Blue Max 3450i Replacement Filters Each HEPA filter lasts for

Each HEPA filter lasts for up to 200 hours of usage (around 3 months)

Set of replacement filters for wearable air purifier Respiray Wear A+ includes 2 x HEPA filters and 1 x washable pre-filter

which helps mechanically filter out airborne particles

Airgle’s most advanced systems to date

Blue Max 3450i Replacement Filters Each HEPA filter lasts forThe Blue Max 3450i is equipped with Blueairs unique HEPASilent filtration technology delivering maximum filtration with minimum noise which effectively removes 99,97% of particles such as allergens, dust, pollen, dander, mould while quietly creating a clean indoor environment for you and your loved ones. The carbon mesh in the Blue Max filter also reduces unpleasant household odours and smoke. Fast HEPASilent dual filtration technology delivers more