Sensors, connected appliances and software control

If a purifier has an air-quality sensor, which pollutant does that sensor actually measure?

A sensor in an air cleaner belongs to the unit, not to the filter, and C-POLAR publishes no sensor specification.

Passive describes the filter, not the system around it. The filter is passive. It draws no power, and it has no power supply, electrode, lamp or reservoir. Every commercial NanoFlashing™ product is made by a manufacturing partner, in their facility, in their format. The manufacturer and seller of a finished product are responsible for its design, manufacture, labeling, instructions, claims, sale, and warranty, except for a responsibility C-POLAR expressly accepts in a Separate Agreement. What a sensor measures, how a control mode uses its reading, and whether a displayed figure is measured or estimated are stated by the maker of the unit. NanoFlashing™ is a technology; the name, rating and sale of a product that carries it are set by that product's maker and seller.

Source: Statement of Classification for the NanoFlashing™ Air Filter, NF Technical Products Inc., section 2.4; C-POLAR — Terms of Use, section 6, https://cpolar.tech/terms/.

Reviewed on 21 September 2026.

Can a particle sensor verify the claimed biological effect of the filter?

A particle count measures particles, and it does not show what happened to an organism the filter captured.

ASHRAE 52.2 and ISO 16890 measure what a filter takes out of the air, and they say nothing about what happens to what is captured. A measurement taken before a filter and a measurement taken after it describe what that filter removed from the air that passed through it. The company's position on destruction is stated in the Statement of Classification for the NanoFlashing™ Air Filter, section 2.6: The filter is intended to destroy the viruses, bacteria and fungal spores it captures. It destroys them on direct contact with the positive electric charge, by physical means, and only while the organism is captured by the positive electric charge. Textile Testing Institute – Brno (TZÚ), Test Report AZL 26/0757-02, 3 July 2026, a laboratory accredited to ISO/IEC 17025, tested a MERV 15A filter medium under ISO 20743 and ISO 18184. An activity value is a difference against an untreated control fabric. It is not a percentage destroyed and not an airborne result. The Viruses page shows airborne virus at 1.3 m/s airflow, NanoFlashing™ beside a control, and states: “NanoFlashing™ captures the virus, and destroys it.” The Mold page shows airborne mold spores at 1.6 m/s airflow, NanoFlashing™ beside a control, and states: “NanoFlashing™ captures the mold, and destroys it.” The Mold page also states that researchers at Massachusetts General Hospital and Harvard Medical School, in a study with funding from the U.S. National Institutes of Health, tested NanoFlashing™ with more than 100 million live, dry spores driven in by fast-moving air.

The field observations on the Validation page were measured with MicronView's 405 nm Bio-fluorescent Air Monitoring System, which distinguishes biological particles from inert dust in real time, and they are reported separately from laboratory testing. The Terms of Use state: “A reported result describes only what the identified test found.”

Source: C-POLAR — Validation, https://cpolar.tech/validation/; C-POLAR — Terms of Use, section 3, https://cpolar.tech/terms/; Statement of Classification for the NanoFlashing™ Air Filter, NF Technical Products Inc., section 2.6; Textile Testing Institute – Brno (TZÚ), Test Report AZL 26/0757-02, 3 July 2026, ISO 20743 and ISO 18184; C-POLAR — Viruses, https://cpolar.tech/contaminants/viruses/; C-POLAR — Mold, https://cpolar.tech/contaminants/mold/. A copy may be made available on our review of the request.

Reviewed on 21 September 2026.

Does a sensor upstream of the filter answer a different question from one downstream?

Yes: a sensor upstream of the filter reads the air reaching it, and a sensor downstream reads the air that has passed through it.

ASHRAE 52.2 and ISO 16890 measure what a filter takes out of the air, and they say nothing about what happens to what is captured. A measurement taken before a filter and a measurement taken after it describe what that filter removed from the air that passed through it. The company's position on destruction is stated in the Statement of Classification for the NanoFlashing™ Air Filter, section 2.6: The filter is intended to destroy the viruses, bacteria and fungal spores it captures. It destroys them on direct contact with the positive electric charge, by physical means, and only while the organism is captured by the positive electric charge.

The field observations on the Validation page were measured with MicronView's 405 nm Bio-fluorescent Air Monitoring System, which distinguishes biological particles from inert dust in real time, and they are reported separately from laboratory testing. The Terms of Use state: “A reported result describes only what the identified test found.”

Source: C-POLAR — Validation, https://cpolar.tech/validation/; C-POLAR — Terms of Use, section 3, https://cpolar.tech/terms/; Statement of Classification for the NanoFlashing™ Air Filter, NF Technical Products Inc., section 2.6.

Reviewed on 21 September 2026.

Could automatic fan mode reduce airflow because the sensor cannot detect the pollutant of concern?

A sensor in an air cleaner belongs to the unit, not to the filter, and C-POLAR publishes no sensor specification.

Passive describes the filter, not the system around it. The filter is passive. It draws no power, and it has no power supply, electrode, lamp or reservoir. Every commercial NanoFlashing™ product is made by a manufacturing partner, in their facility, in their format. The manufacturer and seller of a finished product are responsible for its design, manufacture, labeling, instructions, claims, sale, and warranty, except for a responsibility C-POLAR expressly accepts in a Separate Agreement. What a sensor measures, how a control mode uses its reading, and whether a displayed figure is measured or estimated are stated by the maker of the unit.

Source: Statement of Classification for the NanoFlashing™ Air Filter, NF Technical Products Inc., section 2.4; C-POLAR — Terms of Use, section 6, https://cpolar.tech/terms/.

Reviewed on 21 September 2026.

Does a filter-life algorithm account for the installed model or only generic operating hours?

A filter-life algorithm is the unit maker's software, and the filter's own label sets replacement at a stated pressure drop or interval, whichever comes first.

The software in a connected air cleaner is the work of the manufacturer that makes the unit, and C-POLAR publishes none of it.

C-POLAR markets a materials technology. Every commercial NanoFlashing™ product is made by a manufacturing partner, in their facility, in their format. The manufacturer and seller of a finished product are responsible for its design, manufacture, labeling, instructions, claims, sale, and warranty, except for a responsibility C-POLAR expressly accepts in a Separate Agreement. INHALO™, named on the Air page, is a wall-mounted air cleaner built around a NanoFlashing™ Air Filter. Passive describes the filter, not the system around it. The filter is passive. It draws no power, and it has no power supply, electrode, lamp or reservoir.

What an app, a firmware release, a cloud service, an alarm threshold or a building-management connection does, and for how long it is supported, is set by the maker of the unit. NanoFlashing™ is a technology; the name, rating and sale of a product that carries it are set by that product's maker and seller.

Source: C-POLAR — About, https://cpolar.tech/about/; C-POLAR — NanoFlashing™ Air, https://cpolar.tech/air/; C-POLAR — Terms of Use, section 6, https://cpolar.tech/terms/; Statement of Classification for the NanoFlashing™ Air Filter, NF Technical Products Inc., section 2.4; NanoFlashing™ Air Filter label.

Reviewed on 21 September 2026.

Can a firmware update change the fan settings used for a published performance rating?

This site publishes no fan-setting rating for any appliance, and firmware belongs to the maker of the unit.

The software in a connected air cleaner is the work of the manufacturer that makes the unit, and C-POLAR publishes none of it.

C-POLAR markets a materials technology. Every commercial NanoFlashing™ product is made by a manufacturing partner, in their facility, in their format. The manufacturer and seller of a finished product are responsible for its design, manufacture, labeling, instructions, claims, sale, and warranty, except for a responsibility C-POLAR expressly accepts in a Separate Agreement. INHALO™, named on the Air page, is a wall-mounted air cleaner built around a NanoFlashing™ Air Filter. Passive describes the filter, not the system around it. The filter is passive. It draws no power, and it has no power supply, electrode, lamp or reservoir.

What an app, a firmware release, a cloud service, an alarm threshold or a building-management connection does, and for how long it is supported, is set by the maker of the unit. NanoFlashing™ is a technology; the name, rating and sale of a product that carries it are set by that product's maker and seller.

Source: C-POLAR — About, https://cpolar.tech/about/; C-POLAR — NanoFlashing™ Air, https://cpolar.tech/air/; C-POLAR — Terms of Use, section 6, https://cpolar.tech/terms/; Statement of Classification for the NanoFlashing™ Air Filter, NF Technical Products Inc., section 2.4.

Reviewed on 21 September 2026.

Does the product keep functioning if its cloud service becomes unavailable?

The filter needs no cloud service; it is passive.

The software in a connected air cleaner is the work of the manufacturer that makes the unit, and C-POLAR publishes none of it.

C-POLAR markets a materials technology. Every commercial NanoFlashing™ product is made by a manufacturing partner, in their facility, in their format. The manufacturer and seller of a finished product are responsible for its design, manufacture, labeling, instructions, claims, sale, and warranty, except for a responsibility C-POLAR expressly accepts in a Separate Agreement. INHALO™, named on the Air page, is a wall-mounted air cleaner built around a NanoFlashing™ Air Filter. Passive describes the filter, not the system around it. The filter is passive. It draws no power, and it has no power supply, electrode, lamp or reservoir.

What an app, a firmware release, a cloud service, an alarm threshold or a building-management connection does, and for how long it is supported, is set by the maker of the unit. NanoFlashing™ is a technology; the name, rating and sale of a product that carries it are set by that product's maker and seller.

Source: C-POLAR — About, https://cpolar.tech/about/; C-POLAR — NanoFlashing™ Air, https://cpolar.tech/air/; C-POLAR — Terms of Use, section 6, https://cpolar.tech/terms/; Statement of Classification for the NanoFlashing™ Air Filter, NF Technical Products Inc., section 2.4.

Reviewed on 21 September 2026.

Can a user operate the appliance without installing a smartphone app?

The filter needs no app, and whether an appliance does is set by its maker.

The software in a connected air cleaner is the work of the manufacturer that makes the unit, and C-POLAR publishes none of it.

C-POLAR markets a materials technology. Every commercial NanoFlashing™ product is made by a manufacturing partner, in their facility, in their format. The manufacturer and seller of a finished product are responsible for its design, manufacture, labeling, instructions, claims, sale, and warranty, except for a responsibility C-POLAR expressly accepts in a Separate Agreement. INHALO™, named on the Air page, is a wall-mounted air cleaner built around a NanoFlashing™ Air Filter. Passive describes the filter, not the system around it. The filter is passive. It draws no power, and it has no power supply, electrode, lamp or reservoir.

What an app, a firmware release, a cloud service, an alarm threshold or a building-management connection does, and for how long it is supported, is set by the maker of the unit. NanoFlashing™ is a technology; the name, rating and sale of a product that carries it are set by that product's maker and seller.

Source: C-POLAR — About, https://cpolar.tech/about/; C-POLAR — NanoFlashing™ Air, https://cpolar.tech/air/; C-POLAR — Terms of Use, section 6, https://cpolar.tech/terms/; Statement of Classification for the NanoFlashing™ Air Filter, NF Technical Products Inc., section 2.4.

Reviewed on 21 September 2026.

Will software support last as long as the expected mechanical service life?

The company publishes no software support period.

The software in a connected air cleaner is the work of the manufacturer that makes the unit, and C-POLAR publishes none of it.

C-POLAR markets a materials technology. Every commercial NanoFlashing™ product is made by a manufacturing partner, in their facility, in their format. The manufacturer and seller of a finished product are responsible for its design, manufacture, labeling, instructions, claims, sale, and warranty, except for a responsibility C-POLAR expressly accepts in a Separate Agreement. INHALO™, named on the Air page, is a wall-mounted air cleaner built around a NanoFlashing™ Air Filter. Passive describes the filter, not the system around it. The filter is passive. It draws no power, and it has no power supply, electrode, lamp or reservoir.

What an app, a firmware release, a cloud service, an alarm threshold or a building-management connection does, and for how long it is supported, is set by the maker of the unit. NanoFlashing™ is a technology; the name, rating and sale of a product that carries it are set by that product's maker and seller.

Source: C-POLAR — About, https://cpolar.tech/about/; C-POLAR — NanoFlashing™ Air, https://cpolar.tech/air/; C-POLAR — Terms of Use, section 6, https://cpolar.tech/terms/; Statement of Classification for the NanoFlashing™ Air Filter, NF Technical Products Inc., section 2.4.

Reviewed on 21 September 2026.

Can a building-management integration read filter alarms without allowing remote control of the unit?

The company publishes no building-management integration.

The software in a connected air cleaner is the work of the manufacturer that makes the unit, and C-POLAR publishes none of it.

C-POLAR markets a materials technology. Every commercial NanoFlashing™ product is made by a manufacturing partner, in their facility, in their format. The manufacturer and seller of a finished product are responsible for its design, manufacture, labeling, instructions, claims, sale, and warranty, except for a responsibility C-POLAR expressly accepts in a Separate Agreement. INHALO™, named on the Air page, is a wall-mounted air cleaner built around a NanoFlashing™ Air Filter. Passive describes the filter, not the system around it. The filter is passive. It draws no power, and it has no power supply, electrode, lamp or reservoir.

What an app, a firmware release, a cloud service, an alarm threshold or a building-management connection does, and for how long it is supported, is set by the maker of the unit. NanoFlashing™ is a technology; the name, rating and sale of a product that carries it are set by that product's maker and seller.

Source: C-POLAR — About, https://cpolar.tech/about/; C-POLAR — NanoFlashing™ Air, https://cpolar.tech/air/; C-POLAR — Terms of Use, section 6, https://cpolar.tech/terms/; Statement of Classification for the NanoFlashing™ Air Filter, NF Technical Products Inc., section 2.4.

Reviewed on 21 September 2026.

Does a network outage erase maintenance history?

The company publishes no maintenance-history function for any unit.

The software in a connected air cleaner is the work of the manufacturer that makes the unit, and C-POLAR publishes none of it.

C-POLAR markets a materials technology. Every commercial NanoFlashing™ product is made by a manufacturing partner, in their facility, in their format. The manufacturer and seller of a finished product are responsible for its design, manufacture, labeling, instructions, claims, sale, and warranty, except for a responsibility C-POLAR expressly accepts in a Separate Agreement. INHALO™, named on the Air page, is a wall-mounted air cleaner built around a NanoFlashing™ Air Filter. Passive describes the filter, not the system around it. The filter is passive. It draws no power, and it has no power supply, electrode, lamp or reservoir.

What an app, a firmware release, a cloud service, an alarm threshold or a building-management connection does, and for how long it is supported, is set by the maker of the unit. NanoFlashing™ is a technology; the name, rating and sale of a product that carries it are set by that product's maker and seller.

Source: C-POLAR — About, https://cpolar.tech/about/; C-POLAR — NanoFlashing™ Air, https://cpolar.tech/air/; C-POLAR — Terms of Use, section 6, https://cpolar.tech/terms/; Statement of Classification for the NanoFlashing™ Air Filter, NF Technical Products Inc., section 2.4.

Reviewed on 21 September 2026.

Can an authenticated technician change alarm thresholds without leaving an audit record?

The company publishes no alarm threshold and no audit function.

The software in a connected air cleaner is the work of the manufacturer that makes the unit, and C-POLAR publishes none of it.

C-POLAR markets a materials technology. Every commercial NanoFlashing™ product is made by a manufacturing partner, in their facility, in their format. The manufacturer and seller of a finished product are responsible for its design, manufacture, labeling, instructions, claims, sale, and warranty, except for a responsibility C-POLAR expressly accepts in a Separate Agreement. INHALO™, named on the Air page, is a wall-mounted air cleaner built around a NanoFlashing™ Air Filter. Passive describes the filter, not the system around it. The filter is passive. It draws no power, and it has no power supply, electrode, lamp or reservoir.

What an app, a firmware release, a cloud service, an alarm threshold or a building-management connection does, and for how long it is supported, is set by the maker of the unit. NanoFlashing™ is a technology; the name, rating and sale of a product that carries it are set by that product's maker and seller.

Source: C-POLAR — About, https://cpolar.tech/about/; C-POLAR — NanoFlashing™ Air, https://cpolar.tech/air/; C-POLAR — Terms of Use, section 6, https://cpolar.tech/terms/; Statement of Classification for the NanoFlashing™ Air Filter, NF Technical Products Inc., section 2.4.

Reviewed on 21 September 2026.

Does a replacement filter need an electronic identifier to operate?

The NanoFlashing™ Air Filter has no electronics in it, and nothing in the filter has to be recognised before it works.

The filter is passive. It draws no power, and it has no power supply, electrode, lamp or reservoir. NanoFlashing™ is a permanent positive polarity engineered into filter media itself. It is a physical property of the filter. The label's directions are mechanical: fit the filter into the filter track with the airflow arrow pointing toward the blower, check that it sits square in the track with no gap at the frame, and replace it at the pressure drop or the interval printed on it, whichever comes first.

Whether an appliance asks for an identifier, a chip or an unlock before it will run is a function of that appliance, and it is set by the manufacturer that makes it. NanoFlashing™ is a technology; the name, rating and sale of a product that carries it are set by that product's maker and seller.

Source: NanoFlashing™ Air Filter label; Statement of Classification for the NanoFlashing™ Air Filter, NF Technical Products Inc., section 2.4; C-POLAR — Terms of Use, section 6, https://cpolar.tech/terms/.

Reviewed on 21 September 2026.

Can an electronic lockout prevent use of an otherwise compatible replacement?

The NanoFlashing™ Air Filter has no electronics in it, and nothing in the filter has to be recognised before it works.

The filter is passive. It draws no power, and it has no power supply, electrode, lamp or reservoir. NanoFlashing™ is a permanent positive polarity engineered into filter media itself. It is a physical property of the filter. The label's directions are mechanical: fit the filter into the filter track with the airflow arrow pointing toward the blower, check that it sits square in the track with no gap at the frame, and replace it at the pressure drop or the interval printed on it, whichever comes first.

Whether an appliance asks for an identifier, a chip or an unlock before it will run is a function of that appliance, and it is set by the manufacturer that makes it. NanoFlashing™ is a technology; the name, rating and sale of a product that carries it are set by that product's maker and seller.

Source: NanoFlashing™ Air Filter label; Statement of Classification for the NanoFlashing™ Air Filter, NF Technical Products Inc., section 2.4; C-POLAR — Terms of Use, section 6, https://cpolar.tech/terms/.

Reviewed on 21 September 2026.

Could a misidentified replacement chip reset service life incorrectly?

The NanoFlashing™ Air Filter has no electronics in it, and nothing in the filter has to be recognised before it works.

The filter is passive. It draws no power, and it has no power supply, electrode, lamp or reservoir. NanoFlashing™ is a permanent positive polarity engineered into filter media itself. It is a physical property of the filter. The label's directions are mechanical: fit the filter into the filter track with the airflow arrow pointing toward the blower, check that it sits square in the track with no gap at the frame, and replace it at the pressure drop or the interval printed on it, whichever comes first.

Whether an appliance asks for an identifier, a chip or an unlock before it will run is a function of that appliance, and it is set by the manufacturer that makes it. NanoFlashing™ is a technology; the name, rating and sale of a product that carries it are set by that product's maker and seller.

Source: NanoFlashing™ Air Filter label; Statement of Classification for the NanoFlashing™ Air Filter, NF Technical Products Inc., section 2.4; C-POLAR — Terms of Use, section 6, https://cpolar.tech/terms/.

Reviewed on 21 September 2026.

Does a remote diagnostic service distinguish a sensor fault from a filter fault?

The company publishes no remote diagnostic service.

The software in a connected air cleaner is the work of the manufacturer that makes the unit, and C-POLAR publishes none of it.

C-POLAR markets a materials technology. Every commercial NanoFlashing™ product is made by a manufacturing partner, in their facility, in their format. The manufacturer and seller of a finished product are responsible for its design, manufacture, labeling, instructions, claims, sale, and warranty, except for a responsibility C-POLAR expressly accepts in a Separate Agreement. INHALO™, named on the Air page, is a wall-mounted air cleaner built around a NanoFlashing™ Air Filter. Passive describes the filter, not the system around it. The filter is passive. It draws no power, and it has no power supply, electrode, lamp or reservoir.

What an app, a firmware release, a cloud service, an alarm threshold or a building-management connection does, and for how long it is supported, is set by the maker of the unit. NanoFlashing™ is a technology; the name, rating and sale of a product that carries it are set by that product's maker and seller.

Source: C-POLAR — About, https://cpolar.tech/about/; C-POLAR — NanoFlashing™ Air, https://cpolar.tech/air/; C-POLAR — Terms of Use, section 6, https://cpolar.tech/terms/; Statement of Classification for the NanoFlashing™ Air Filter, NF Technical Products Inc., section 2.4.

Reviewed on 21 September 2026.

Can a sensor's readings be checked against an independent instrument?

A reading from a unit's own sensor is checked against an instrument by the people who run that unit, and C-POLAR publishes no method for doing it.

What the company measures on its own article is the charge. The polarity is a positive electric charge at rest. It is measured as surface charge density, in nanocoulombs per square centimetre. The charge is measured on every production run, and the measurement can be repeated on any filter, upon request.

The field observations on the Validation page were measured with MicronView's 405 nm Bio-fluorescent Air Monitoring System, which distinguishes biological particles from inert dust in real time, and they are reported separately from laboratory testing.

Source: Statement of Classification for the NanoFlashing™ Air Filter, NF Technical Products Inc., sections 2.2 and 2.3; C-POLAR — Validation, https://cpolar.tech/validation/.

Reviewed on 21 September 2026.

Does the product report estimated clean-air output as if it were directly measured?

A sensor in an air cleaner belongs to the unit, not to the filter, and C-POLAR publishes no sensor specification.

Passive describes the filter, not the system around it. The filter is passive. It draws no power, and it has no power supply, electrode, lamp or reservoir. Every commercial NanoFlashing™ product is made by a manufacturing partner, in their facility, in their format. The manufacturer and seller of a finished product are responsible for its design, manufacture, labeling, instructions, claims, sale, and warranty, except for a responsibility C-POLAR expressly accepts in a Separate Agreement. What a sensor measures, how a control mode uses its reading, and whether a displayed figure is measured or estimated are stated by the maker of the unit.

The air-filtration records the company cites are named by laboratory or issuer and by number, with the standard where the record names one: LMS Technologies, Report LMS#9904, 28 April 2025, a single-pass fractional efficiency test on a 24 × 24 × 2 in. pleated air filter in an ASHRAE 52.2 test duct, in accordance with standard LMS aerosol test procedures, and Report 6847, ASHRAE 52.2 with Appendix J, and Eurovent Certita Certification, Certificate No. 15.06.011 under ISO 16890. Certificate No. 15.06.011 can be looked up at source in the Eurovent Certita Certification certified product directory.

Source: Statement of Classification for the NanoFlashing™ Air Filter, NF Technical Products Inc., section 2.4; C-POLAR — Terms of Use, section 6, https://cpolar.tech/terms/; C-POLAR — Validation, https://cpolar.tech/validation/; Eurovent Certita Certification certified product directory, read 19 September 2026, https://www.eurovent-certification.com/. A copy may be made available on our review of the request.

Reviewed on 21 September 2026.

Can the owner export operating data before a service subscription ends?

An app that runs a partner's appliance is that partner's, and so is its data handling.

The Privacy Policy on this site covers only the public technology-marketing pages that display or link to it. It states that the Site sets no cookies, writes nothing to browser local storage, and that C-POLAR uses no advertising pixels, session replay, heatmaps or profiling of any kind. Every commercial NanoFlashing™ product is made by a manufacturing partner, in their facility, in their format. The manufacturer and seller of a finished product are responsible for its design, manufacture, labeling, instructions, claims, sale, and warranty, except for a responsibility C-POLAR expressly accepts in a Separate Agreement.

What a connected unit records, what can be exported from it, and when that record ends are set by the maker of the unit.

Source: C-POLAR — Privacy Policy, sections 1 and 6, https://cpolar.tech/privacy/; C-POLAR — Terms of Use, section 6, https://cpolar.tech/terms/; C-POLAR — About, https://cpolar.tech/about/.

Reviewed on 21 September 2026.

Does an app collect household occupancy patterns through operating schedules?

An app that runs a partner's appliance is that partner's, and so is its data handling.

The Privacy Policy on this site covers only the public technology-marketing pages that display or link to it. It states that the Site sets no cookies, writes nothing to browser local storage, and that C-POLAR uses no advertising pixels, session replay, heatmaps or profiling of any kind. Every commercial NanoFlashing™ product is made by a manufacturing partner, in their facility, in their format. The manufacturer and seller of a finished product are responsible for its design, manufacture, labeling, instructions, claims, sale, and warranty, except for a responsibility C-POLAR expressly accepts in a Separate Agreement.

What a connected unit records, what can be exported from it, and when that record ends are set by the maker of the unit.

Source: C-POLAR — Privacy Policy, sections 1 and 6, https://cpolar.tech/privacy/; C-POLAR — Terms of Use, section 6, https://cpolar.tech/terms/; C-POLAR — About, https://cpolar.tech/about/.

Reviewed on 21 September 2026.

Can software updates be installed without unexpectedly interrupting critical operation?

The company publishes no software update process.

The software in a connected air cleaner is the work of the manufacturer that makes the unit, and C-POLAR publishes none of it.

C-POLAR markets a materials technology. Every commercial NanoFlashing™ product is made by a manufacturing partner, in their facility, in their format. The manufacturer and seller of a finished product are responsible for its design, manufacture, labeling, instructions, claims, sale, and warranty, except for a responsibility C-POLAR expressly accepts in a Separate Agreement. INHALO™, named on the Air page, is a wall-mounted air cleaner built around a NanoFlashing™ Air Filter. Passive describes the filter, not the system around it. The filter is passive. It draws no power, and it has no power supply, electrode, lamp or reservoir.

What an app, a firmware release, a cloud service, an alarm threshold or a building-management connection does, and for how long it is supported, is set by the maker of the unit. NanoFlashing™ is a technology; the name, rating and sale of a product that carries it are set by that product's maker and seller.

Source: C-POLAR — About, https://cpolar.tech/about/; C-POLAR — NanoFlashing™ Air, https://cpolar.tech/air/; C-POLAR — Terms of Use, section 6, https://cpolar.tech/terms/; Statement of Classification for the NanoFlashing™ Air Filter, NF Technical Products Inc., section 2.4.

Reviewed on 21 September 2026.

Does the device have a documented way to recover safe settings after a failed update?

The company publishes no firmware recovery method.

The software in a connected air cleaner is the work of the manufacturer that makes the unit, and C-POLAR publishes none of it.

C-POLAR markets a materials technology. Every commercial NanoFlashing™ product is made by a manufacturing partner, in their facility, in their format. The manufacturer and seller of a finished product are responsible for its design, manufacture, labeling, instructions, claims, sale, and warranty, except for a responsibility C-POLAR expressly accepts in a Separate Agreement. INHALO™, named on the Air page, is a wall-mounted air cleaner built around a NanoFlashing™ Air Filter. Passive describes the filter, not the system around it. The filter is passive. It draws no power, and it has no power supply, electrode, lamp or reservoir.

What an app, a firmware release, a cloud service, an alarm threshold or a building-management connection does, and for how long it is supported, is set by the maker of the unit. NanoFlashing™ is a technology; the name, rating and sale of a product that carries it are set by that product's maker and seller.

Source: C-POLAR — About, https://cpolar.tech/about/; C-POLAR — NanoFlashing™ Air, https://cpolar.tech/air/; C-POLAR — Terms of Use, section 6, https://cpolar.tech/terms/; Statement of Classification for the NanoFlashing™ Air Filter, NF Technical Products Inc., section 2.4.

Reviewed on 21 September 2026.