Dual Action Allergen + Dust Furnace Filter, 20x20x1-In., Must Purchase in Quantities of 4
May be purchased individually in store.
- Holds as much dust as 50 dusting wipes
- Carries a 1000D/1085D Microparticle Performance Rating (MPR)
- Attracts and captures allergens and holds 2X more dust than other Filtrete Filters
- Lasts up to three months
|Furnace Filter Size (in.)||20x20x1|
|Manufacturer Name||3M COMPANY|
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