Replacement HEPA filter for the Smart Air Sqair Air Purifier. Your filter may be labelled H12 or E12. They are the same filter (E12 is the newer name for the H12 grade), with the same 99.5% per pass performance and fit.
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.
