$264.00and up
Alen BreatheSmart Flex 700 Sq. Ft. Air Purifier with Fresh Hepa Filter for Allergens, Dust, Odors & Smoke - WhiteMacy's & 1 more$606.00and up
BreatheSmart 75i 1300 SqFt Air Purifier with Fresh HEPA Filter for Allergens, Odors, and SmokeWayfair & 1 more$889.99
T500 Room HEPA Air Purifier with FreshPlus Filter Alen Color: GraphiteWayfair$560.90
Alen Fit50 Air Purifier, Quiet Air Flow For Large Rooms, 900 Sqft, Air Cleaner For Allergens, Dust, Mold, Pet Odors With Long Filter LifeNewegg$17.00
Alen - BreatheSmart 45i 800 SqFt with Fresh, True HEPA Filter for Allergens, Mold, Germs and Odors Air Purifier - WhiteFlexShopper$18.00
Alen - BreatheSmart 45i 800 SqFt with Fresh, True HEPA Filter for Allergens, Mold, Germs and Odors Air Purifier - Weathered GrayFlexShopper$49.00
Alen Air Filter TF60-Pure Replacement HEPA Filter for T500 Air Purifier - Captures Allergens, Dust, & Mold (1 Filter)Amazon$76.00and up
Alen B4-Fresh + Carbon Hepa Air Purifier Filter | F10002Lowe's & 1 more$58.00
Alen B4-Pure Hepa Air Purifier Filter | F10001Lowe's$168.12
alen 75i breathesmart air purifier replacement filter, allergies + odor + smoke, whiteNewegg$18.00
Alen - BreatheSmart 45i 800 SqFt Air Purifier with Pure HEPA Filter for Allergens, Dust & Mold - Brushed StainlessFlexShopper$15.00
Alen - BreatheSmart FLEX 700 SqFt Air Purifier with Fresh HEPA Filter for Allergens, Dust, Odors & Smoke - WhiteFlexShopper$18.00
Alen - BreatheSmart 45i 800 SqFt Air Purifier with Pure HEPA Filter for Allergens, Dust & Mold - Weathered GrayFlexShopper$4.00
Alen - BreatheSmart 45i 800 SqFt Air Purifier with Pure HEPA Filter for Allergens, Dust & Mold - OakFlexShopper