Nordic Pure Pleated A/C & Furnace Air Filters 18x18x2 (6 Filters) MERV 12
 
Nordic Pure Pleated A/C & Furnace Air Filters 18x18x2 (6 Filters) MERV 12
Part Number: 18x18x2
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$62.97
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3M Filtrete Micro Allergen Filter - 18x18x1 - 6-Pack
 
3M Filtrete Micro Allergen Filter - 18x18x1 - 6-Pack
The Filtrete Micro Allergen filter offers very high performance at a very reasonable price - and is probably the best bang-for-the-buck in disposable furnace filters.
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$68.99
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PERMATRON DustEater Permanent Furnace Filter - 18x18x1 Size
 
PERMATRON DustEater Permanent Furnace Filter - 18x18x1 Size
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$59.99
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PERMATRON Easy Flow Permanent Furnace Filter - 18x18x1 Size
 
PERMATRON Easy Flow Permanent Furnace Filter - 18x18x1 Size
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$49.99
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Nordic Pure Pleated A/C & Furnace Air Filters 18x18x2 (6 Filters) MERV 12
 
Nordic Pure Pleated A/C & Furnace Air Filters 18x18x2 (6 Filters) MERV 12
Nordic Pure offers manufacture direct pricing. We manufacture Merv 12 high efficiency pleated furnace filters for your heating and air condition systems.
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$62.97
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18x18x1 Electrostatic Air Furnace Filter
 
18x18x1 Electrostatic Air Furnace Filter
Replaces standard 18x18x1 sized disposable filters. Standard filters are generally undercut 3/8 inch.
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$39.99
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PRECISIONAIRE PLEATED FURNACE AIR FILTER
 
PRECISIONAIRE PLEATED FURNACE AIR FILTER
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$47.04
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PRECISIONAIRE INC 10055011818 FURNACE AIR FILTER (PACK OF 12)
 
PRECISIONAIRE INC 10055011818 FURNACE AIR FILTER (PACK OF 12)
FURNACE AIR FILTER Fiberglass media 18' x 18' x 1'
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$18.75
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PRECISIONAIRE 18x18x1Pleat FurnFilter
 
PRECISIONAIRE 18x18x1Pleat FurnFilter
18" x 18" x 1", Naturalaire Standard Merv 8, Pleated Air Furnace Filter.
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$83
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True Blue 3 Pack of 220-643-051 18X18X1 AIR FILTER per 12 EA
 
True Blue 3 Pack of 220-643-051 18X18X1 AIR FILTER per 12 EA
mfr: THE TRUE BLUE COMPANY STRATA-DENSITY PREMIUM FIBERGLASS AIR FILTER Protects furnaces & air conditioning systems Particle-catching adhesive applied to media Greater ...
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$45.39
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PERMATRON DustPlus Charcoal Panels - 18x18 4 Pack
 
PERMATRON DustPlus Charcoal Panels - 18x18 4 Pack
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$49.99
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