Sqair HEPA Filter

1,499 incl. Tax

HEPA filters to capture particulate pollution like PM2.5 and pollen, and are the key to clean air. This is the replacement HEPA filter for Smart Air India’s Sqair air purifier.

Description

Sqair H11 HEPA Filter

Clean air in your bedroom

The Sqair HEPA filter protects you from Delhi pollution

India’s air pollution is a serious problem. Even though the COVID-19 lockdown had reduced air pollution, Delhi air still remained above WHO limits, and cities like Kolkata and Mumbai saw no major improvement in air quality.

The Sqair’s HEPA filter effectively traps particles like PM2.5, dust, pet fur, viruses and mold, giving you cleaner air in your bedroom. Sleep more easily without worrying about allergies or asthma.


PM2.5

Dust

Viruses

Allergens

Pollen

Mold

Huge surface area captures 95% of pollutants

HEPA filters are simple – larger filters can clean more air. The Sqair HEPA filter has an expanded area of 1.55m², equivalent to 22 sheets of A4 paper.

Huge surface area captures 95% of pollutants

HEPA filters are simple – larger filters can clean more air. The Sqair HEPA filter has an expanded area of 1.55m², equivalent to 22 sheets of A4 paper.

Effectively traps particles as small as 0.005 μm

The Sqair’s H11 HEPA filter can clean 95% of above and below 0.3 microns, PM10 and even 0.005 micron particles.

Why H11? We actually found the H11 filter to be more effective than a H12 filter for the Sqair.

Effectively traps particles as small as 0.005 μm

The Sqair’s H11 HEPA filter can clean 95% of above and below 0.3 microns, PM10 and even 0.005 micron particles.

Why H11? We actually found the H11 filter to be more effective than a H12 filter for the Sqair.

Can HEPA filters capture the coronavirus?

A common concern is whether HEPA filters can filter viruses like the COVID-19 coronavirus. HEPA filters removes particles greater than or equal to 0.3 microns, but virus particles are smaller. The coronavirus measures 0.06 to 0.14 microns in diameter. Are air purifiers then powerless against viruses?

Actually, HEPA filters actually work great at capturing viruses. This is because a HEPA filter works not like a net, but through a process called diffusion. Learn more about how this works here.

How long can I use the Sqair HEPA filter?

HEPA lifespans are tricky. Purifier companies like to give lifespan numbers without proper reasoning. Clearly, the HEPA filter will not last as long in Delhi air as compared to Swiss air.

We estimated the lifespan of the Sqair’s HEPA filter using two methods. From the data, we recommend up to 1400 hours of use. This is roughly equal to 6 months if you use the purifier 8 hours a day.

On high mode, this is equivalent to:

Can I wash a dirty HEPA filter?

Unfortunately not. We ran experiments to test this and found that washing HEPA filters does not prolong their lifespan. In fact, washing HEPA filters with water actually decreases performance. That’s why we recommend you replace your Sqair HEPA filter after the maximum hours of use.

At 1499 for half a year of clean air, the Sqair HEPA filter offers the best prices for clean air.

Replace your Sqair HEPA Filter in 4 easy steps



Open up the Sqair

Remove the HEPA filter

Insert the replacement HEPA filter

Place the Sqair upper body back onto the base
Your Purchase Includes 1 × Sqair HEPA filter
Type H11 grade (95%)
Colour White with black rim
Dimensions L × W × H (mm) 264 × 264 × 50
Weight 280g
Lifespan 1400 hours, or 6 months at 8 hours a day

Get Your Free Guide to Breathing Safe

Join the thousand keeping up on the latest research & knowledge on how to breathe safe. Sign up now and receive a free guide to breathing safe!

Reviews

There are no reviews yet.

Be the first to review “Sqair HEPA Filter”

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.