Product code: Flintar True H13 HEPA Replacement Filter B4 Fresh Compatable Alen good Air Purifiers*
Flintar True H13 HEPA Replacement Filter B4 Fresh Compatable Alen Air Purifiers*. *H13 grade true HEPA replacement filter - good One (1) 3-in-1 H13 True HEPA Filter Set - 3 extra replacement pre-filters * Compatible with *Alen air purifiers -Breath Smart Flex -Breath Smart 45i Compares to *Alen B4-Fresh, FL40-Silver-Carbon *Alen* is a registered trademark of the original manufacturer. Any use of Allen@ brand name and model designation is made solely for the purpose of demonstrating compatibility. This box has been opened specifically for the purpose of showing the viewer what is inside. Please review all pictures for full condition and description. The items in this box are factory sealed.
Flintar True H13 HEPA Replacement Filter B4 Fresh Compatable Alen Air Purifiers*. *H13 grade true HEPA replacement filter - good One (1) 3-in-1 H13 True HEPA Filter Set - 3 extra replacement pre-filters * Compatible with *Alen air purifiers -Breath Smart Flex -Breath Smart 45i Compares to *Alen B4-Fresh, FL40-Silver-Carbon *Alen* is a registered trademark of the original manufacturer. Any use of Allen@ brand name and model designation is made solely for the purpose of demonstrating compatibility. This box has been opened specifically for the purpose of showing the viewer what is inside. Please review all pictures for full condition and description. The items in this box are factory sealed.