

Shop Purifier Filters
Genuine HEPA and activated carbon filters to keep your Smart Air© purifier performing at its best. Filter by model to quickly find the right one.
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10 products
10 products
Replacement HEPA filter (2 pack) for the QT3 travel air purifier.
HEPA filters capture particulate pollution like PM2.5, dust and pollen. HEPA filters are the key to clean air, so make sure to replace them regularly. The QT3’s HEPA can give you up to 1200 hours or 10 months of clean air.
Dimensions (Per filter): 118mm(L) x 44mm(D) x 112(H)
Replacement H12 HEPA filter for the Smart Air Sqair Air Purifier.
HEPA filters capture particulate pollution like PM2.5, dust and pollen. HEPA filters are the most important part of any air purifier, and the key to clean air, so make sure to replace them regularly. The Sqair's HEPA can give you up to 2550 hours or 10 months of clean air.
Dimensions: 264mm(L) x 50mm(D) x 264mm(H)
Replacement Carbon Filter for the Smart Air Sqair Air Purifier
While HEPAs capture particulate pollution like PM2.5 and dust, 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. Also great for capturing unwanted odours!
Dimensions: 255mm(L) x 11mm(D) x 255mm(H)
2x Replacement H13 HEPA filters for the Smart Air SA600.
HEPA filters capture particulate pollution like PM2.5, dust and pollen. HEPA filters are the most important part of any air purifier, and the key to clean air, so make sure to replace them regularly. The SA600's HEPA's can give you up to 4750 hours or 19 months of clean air.
Dimensions (Per Filter): 290mm(L) x 20mm(D) x 410(H)
Replacement Carbon Filters (2 pack) for the Smart Air SA600 Air Purifier
While HEPAs capture particulate pollution like PM2.5 and dust, 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. Also great for capturing unwanted odours!
Dimensions: 290mm(L) x 10mm(D) x 410mm(H)
Replacement H13 HEPA filter for the Smart Air Blast Mini Air Purifier.
HEPA filters capture particulate pollution like PM2.5, dust and pollen. HEPA filters are the most important part of any air purifier, and the key to clean air, so make sure to replace them regularly. The Blast Mini's HEPA can give you up to 7800 hours or 32 months of clean air.
Now friendlier to the environment with a cardboard frame!
Dimensions: 570mm(L) x 70mm(D) x 570mm(H)
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Quick Guide
How often should you replace your filter?
Take a read of our guide, so you can know when your filter is ready for replacement!