Sqair Carbon Filter

$24.99

In stock

While HEPAs capture particulate pollution (things like PM2.5, PM10 and pollen), carbon filters get VOCs. These are hazardous gases that normally pass right through a HEPA. Activated carbon filters react with these hazardous gases to remove them from the air.

This is the replacement carbon filter for The Sqair air purifier.

Description

Sqair Activated Carbon Filter

Eliminates odours and chemicals from your room

How the Sqair cleans your air

Carbon

(optional)


VOCs

Formaldehyde

Paint odour

Smoke

HEPA

br


PM2.5

Dust

Viruses

Allergens

Pollen

Mold
*The carbon filter is an optional add-on. Not everyone needs carbon, so we let air-breathers choose whether they want carbon or not.

What is an activated carbon filter?

HEPA filters capture particles like small PM2.5 particles. Activated carbon, on the other hand, captures odours and gases like volatile organic compounds (VOCs). VOCs include harmful gases like formaldehyde and benzene, and can cause cancer, throat irritation, dizziness, and other not-fun side effects.

How does activated charcoal work?

The carbon filter mesh consists of many carbon granules that have been treated to become extremely porous. This means that they have huge surface areas. In fact, just one gram of activated carbon can have between 500 to 1500m² of surface area!

This massive surface area allows the carbon granules to trap many harmful gas molecules, giving you that fresh odourless and chemical-free air.

Sqair Carbon Filter Eliminates Chemicals and Odours

Does your bedroom or home have odours? Get the Sqair Carbon Filter to effectively remove the harmful chemicals and odours.

HEPAs are great at capturing particles, but we’ll need a carbon filter if we want to capture gas pollutants.

The Sqair carbon filter screen is inserted below the HEPA filter, capturing dust and lint, hence allowing the HEPA to last longer.

Does everyone need a carbon filter?

Not necessarily. Not all homes have dangerous levels of harmful gases or VOCs that would call for a carbon filter. VOCs are more common in homes:

1

Recent renovation

2

Recent repainting

3

Odours

4

Smoking

5

Inflammation or asthma symptoms

6

Near a source of gas pollution like a factory

Purifier companies have a financial incentive to convince people to buy carbon filters. They make more money if they can scare people into buying carbon. We won’t do that. Check the facts and data first before spending your money.

Does activated carbon really work?

To answer this question, we ran tests with an Industrial Scientific MX6 iBrid gas detector that can detect VOCs and many other harmful gases. In an enclosed porch, we lit three cigarettes (known to emit formaldehyde and benzene), turned on a Cannon fan with a carbon filter, and tracked VOC concentration. We also ran a control test of a fan with no carbon attached.

The blue line shows how the carbon layer effectively reduced VOC concentrations.

Carbon Test: VOC Reduction

Replace your Sqair Carbon Filter in 6 easy steps



Open up the Sqair

Remove the HEPA filter

Remove the used carbon filter

Insert the replacement carbon filter

Place the HEPA filter back onto the base

Place the Sqair upper body back onto the base
Your Purchase Includes 1 × Sqair Carbon filter
Colour Black
Dimensions L × W × H (mm) 255 × 255 × 11
Weight 220g
Lifespan Depends on the air quality around you
(Typically 1–3 months)
Material Activated Carbon Pellets

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Smart Air is a social enterprise that creates simple, no-nonsense air purifier and provides free education to protect people’s health from the effects of air pollution. We are proud to be the only certified B-Corp dedicated to fighting air pollution.