1 / 5

2-Pack Replacement True H13 HEPA Filters for A1 Air Purifiers

This set of 2 replacement filters is for owners of compatible A1 air purifiers who want to restore filtration with a True H13 HEPA and activated carbon system.

$46.99

Taxes calculated at checkout

Estimated delivery between Thu, Nov 5 and Thu, Nov 12
Usually 3 to 7 business days. Orders after 2pm ET are dispatched the next business day. Delivery details

30 days to return it
Changed your mind? Send it back unused. Returns policy

About this product

Set of 2 replacement filters
True H13 HEPA filter captures 99.97% of particles as small as 0.3 microns
3-stage filtration: pre-filter, HEPA filter and activated carbon filter
Helps with vehicle exhaust, fumes, odors, volatile organic compounds, pet hair and pollen
Installs through the back cover; replace every 3 to 6 months for best results

This pack includes 2 replacement filters for compatible A1 and A1W air purifiers. Each filter uses a 3-stage filtration system made up of a pre-filter, a True H13 HEPA filter and an activated carbon filter. It filters 99.97% of particles as small as 0.3 microns.

The HEPA filter paired with activated carbon is designed to help purify vehicle exhaust, harmful fumes, odors and volatile organic compounds. It also captures larger particles such as pet hair, pollen and other air pollutants, which suits homes in urban and industrial areas.

Installation is simple with a tight fit: open the back cover of the air purifier to install or replace the filter. Replacing the HEPA filter every 3 to 6 months is recommended for best purification. The set weighs about 0.8 lb (360 g).

Questions and answers

How often should I replace the HEPA filter?

Replacing the HEPA filter every 3 to 6 months is recommended for optimal purification.

How do I install the filter?

Open the back cover of the air purifier, then install or replace the filter. It fits tightly and is easy to install.

What does the filter remove from the air?

It filters 99.97% of particles as small as 0.3 microns and helps purify vehicle exhaust, harmful fumes, odors, volatile organic compounds, pet hair, pollen and other air pollutants.