10 bestReplacement Filter For Alen Airsof December 2025

Alen Air Filter B7-Fresh Replacement HEPA Filter for BreatheSmart 75i Air Purifier - Captures Allergens & Mold + Odors & Smoke (1 Filter)

Alen 75i BreatheSmart Filter-H13 Medical-Grade True HEPA Contaminants Replacement for Purifiers, Air Filter for Allergies and Odor, (White)

Alen Air Filter BF35-Fresh Replacement HEPA Filter for BreatheSmart Classic Air Purifier - Captures Allergens, Dust, & Mold + Odors & Smoke (1 Filter)

Alen (FF50) HEPA-Pure Replacement Filter for BreatheSmart FIT50 Air Purifier, 1-Pack

Alen BreatheSmart 45i/Flex H13 True HEPA Replacement Filter - Medical-Grade Air Filter- Captures Allergens, Dust, Mold, and Germs, 700-800 SqFt Coverage - 99.9% Airborne Particle Removal

Alen Air Filter FL40-H VOC/Smoke Replacement HEPA Filter for BreatheSmart 45i & Flex Air Purifier-Captures Allergens & Mold + VOCs & Smoke (1 Filter)

Alen BreatheSmart 45i/FLEX H13 True HEPA Replacement Filter - Medical-Grade Air Filter - 700-800 SqFt Coverage- 99.9% Airborne Particle Removal-Captures Allergens, Dust, Mold, Germs, Pet & Diaper Odor

PUREBURG 75i Replacement Filter Compatible with Alen BreatheSmart 75i Air Purifier,Part B7-Fresh Fits B7-MP-Pet & B7-Pure also,H13 4-Stage Filtration Activated Carbon

Durabasics HEPA Filter for Alen Air Purifier Filter Classic, BF35 & Breathe Smart Filter BF35 VOC Filter Fits Alen BreatheSmart Classic Air Purifier - Replacement for Allen Air Filters

Flintar True HEPA Replacement Filter, Made in TAIWAN, Compatible with Alen BreatheSmart Flex and 45i Air Purifier, H13 Grade True HEPA, Plus 3 Extra Pre-Filters, Part # B4-Fresh (1-Pack)