Item #3280671 | Allergen Shield OEM Part #PF3P121801AT-4
12 x 18 x 1 (4 Pack) Allergen Shield Plus Filter with Antimicrobial Layer. Also fits 2" openings.
Order by 8:00 PM ET, this part ships TODAY!
This New & Innovative filter uses 3 Dimensionally layered Materials to capture more dust and allergens then most 'Paper' filters. The '4 Pack' is typically a 1 year supply.