Review on Flintar True HEPA Replacement Filter for Alen BreatheSmart Flex and 45i Air Purifier - H13 Grade, 1-Pack with 3 Pre-Filter Replacements (Part # B4-Fresh) by Daniel Pyfer

Name: Flintar True HEPA Replacement Filter for Alen BreatheSmart Flex and 45i Air Purifier - H13 Grade, 1-Pack with 3 Pre-Filter Replacements (Part # B4-Fresh)
Item: Flintar True HEPA Replacement Filter for Alen BreatheSmart Flex and 45i Air Purifier - H13 Grade, 1-Pack with 3 Pre-Filter Replacements (Part # B4-Fresh)
Rating: 5

September 28, 2022

Great Half Price OEM Filter

Ideal for 45i air cleaners. And it has carbon filtration and class H13 (Alain doesn't have class H13). Plus comes with 3 extra pre-filters so you don't have to constantly clean the single filter that comes with the Alen filter. Overall a great filter at half the price.

Pros

Only compatible with Alen BreatheSmart Flex Air Purifier and 45i, NOT compatible with other models. Part number B4-Fresh (old part number FL40-Silver-Carbon)

Cons