Nispira True HEPA Filter Compatible with Flex 45i Air Purifier B4-Odor B4-Fresh FL40-Silver-Carbon Item Package Quantity:2 combining True HEPA material

combining True HEPA material

Carbon pre filter compatible with air filter B

✔ Warranty Protection – Backed by a one-year limited manufacturer warranty

Featuring high-efficiency pleated HEPA filter media

When heat is applied to the lower chamber

Nispira True HEPA Filter Compatible with Flex 45i Air Purifier B4-Odor B4-Fresh FL40-Silver-Carbon Item Package Quantity:2 combining True HEPA materialNispira HEPA + activated charcoal filter replacement compatible with model 45i Flex Air Purifier Preliminary Filter traps hair and dust. High quality HEPA filter capture 99. 97% of airborne particles down to 0. 3 microns. Activated carbon filter deodorize any unfavorable household odor and traps the dust Easy to install. Suggest replacing the filter every 6 month the most to maximize the performance 14. 25"L x 11"W X 2"TH 100% customer satisfaction