20x20x1

20x20x1 furnace filter. Premium quality made by CAMFIL.
  CAMFIL AP-3   CAMFIL 30/30   CAMFIL AP-11
MERV 8 8 11
LIFESPAN 2 months 3 months 3 months
COST PER FILTER  $9.92 $13.17 $14.33
PRICE 12-PACK $119 $158 $172
 OVERVIEW  economical  best overall
value		   remove allergens
at low cost
The higher the MERV rating on a filter, the fewer dust particles and other contaminants can pass through it. 
CAMFIL MAKES PREMIUM QUALITY FILTERS THAT ARE TRUSTED BY CANADIAN HEALTH CARE PROVIDERS ACROSS CANADA.

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  • 20x20x1 Furnace Filter

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    20x20x1 Furnace Filter Camfil AP-3. (12-pack)

    MERV 8 yields high indoor air quality with an exceptional filter that rivals the brand name competition. GREAT VALUE: You pay only $9.92 each! Pay less, get more. Most affordable product of this size! HIGHLIGHTS MERV 8 Lifespan: 2 months Exact size: 19...

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  • 20x20x1 Furnace Filter Merv 8

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    20x20x1 Furnace Filter Camfil 30/30. (12-Pack)

    MERV 8: Best selling -- 5 Star Rated with Innovative Technology. Ultimate filter for Canadian homeowners. Offers the best value for price, lifespan, and air quality with brand name reliability. Pay only $13.17 per filter! This second-generation Merv 8...

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  • 20x20x1 furnace filter MERV 11

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    20x20x1 Furnace Filter Camfil AP-11. (12-Pack)

    MERV 11: High Efficiency -- State of the art filtration capabilities remove allergens, the perfect choice for Canadian homeowners to elevate air quality. Brand name reliability at a low cost: pay only $14.33 per furnace filter! Most popular option for...

    Was: $189.00
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