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Other filter grades and styles may be available in this size as a CUSTOM filter.

18x20x2 Air Filters Available


Elite Filtration  18" x 20" x 2" Air Filter
Pre-Pleat 40 Air Filters: These 18"x20"x2" pleated filters are rated MERV 13 and will capture visible dust and allergens. These are heavy-duty, commercial-grade pleated filters with actual dimensions of 17-1/2" x 19-1/2" x 1-3/4 and 14.1 square feet of media or 18.5 pleats per foot. Initial pressure drop is .387w.c. @1984 c.f.m. MERV 13 filters are 80% efficient at removing 1 micron (0.0000393") particles and meet the Green Building Council LEED (Leadership in Energy and Environmental Design) standards

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Plus Filtration with added protection from:
  • Bacteria
  • Disintegrated Pet Feces
  • Lead Dust
  • Insecticide Dust
PrePleat 40 air filters are a commercial/industrial, heavy-duty air filter.
MERV 12
Specifications

Brand Case Price Filters/Case Price/Filter Stock Order
Pre-Pleat 40 $168.00 12 $14.00 Yes BUY


Superior Filtration  18" x 20" x 2" Air Filter
Pre-Pleat 40 Air Filters: These 18"x20"x2" pleated filters are rated MERV 11 and will capture visible dust and allergens. These are heavy-duty, commercial-grade pleated filters with actual dimensions of 17-1/2" x 19-1/2" x 1-3/4"

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PrePleat 40 air filters are a commercial/industrial, heavy-duty air filter.
MERV 11
Specifications

Brand Case Price Filters/Case Price/Filter Stock Order
Pre-Pleat 40 $96.00 12 $8.00 Yes BUY


Standard Filtration  18" x 20" x 2" Air Filter
Activated Carbon Air Filters: True MERV 8 filtrationwith activated carbon to control odors. Bag packed. Actual size is 17-1/2" x 19-1/2" x 1-3/4"Activated carbon clears the air of objectionable odors. These filters are EXCELLENT at removing the toughest odors such as smoke odors, chemical odors and mildew odors, as well as other household odors.

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Pre-Pleat 40 Air Filters: These 18"x20"x2" pleated filters are rated MERV8 and will capture visible dust. These are heavy-duty, commercial-grade pleated filters with actual dimensions of 17-1/2" x 19-1/2" x 1-3/4

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Basic Filtration with added protection from:
  • Pet Dander
  • Ragweed Pollen
  • Mold Spores
  • Dust Mite Debri
Activated Carbon captures visible dust and absorbs many objectionable household odors, including smoking odors.
PrePleat 40 air filters are a commercial/industrial, heavy-duty air filter.
MERV 8
Specifications

Brand Case Price Filters/Case Price/Filter Stock Order
Activated Carbon $132.00 12 $11.00 Yes BUY
Pre-Pleat 40 $90.00 12 $7.50 Yes BUY




If you have questions about our 18 x 20 x 2 air filters, please contact us. If you are concerned that a 18x20x2 air filter will not fit your air conditioner, central air system, or furnace; please visit determining your air filter size. If you are looking for a different size furnace or air filter than 18 x 20 x 2; please choose a different size from the chart below.

Nominal Filter Size
08" x 16" x 1" Air Filter
08" x 30" x 1" Air Filter
10" x 10" x 1" Air Filter
10" x 20" x 1" Air Filter
10" x 20" x 2" Air Filter
10" x 24" x 1" Air Filter
10" x 25" x 1" Air Filter
10" x 30" x 1" Air Filter
12" x 12" x 1" Air Filter
12" x 16" x 1" Air Filter
12" x 20" x 1" Air Filter
12" x 20" x 2" Air Filter
12" x 24" x 1" Air Filter
12" x 24" x 2" Air Filter
12" x 24" x 4" Air Filter
12" x 25" x 1" Air Filter
12" x 30" x 1" Air Filter
12" x 36" x 1" Air Filter
14" x 14" x 1" Air Filter
14" x 18" x 1" Air Filter
14" x 20" x 1" Air Filter
14" x 20" x 2" Air Filter
14" x 24" x 1" Air Filter
14" x 25" x 1" Air Filter
14" x 25" x 2" Air Filter
14" x 30" x 1" Air Filter
14" x 36" x 1" Air Filter
15" x 20" x 1" Air Filter
15" x 20" x 2" Air Filter
15" x 25" x 1" Air Filter
15" x 36" x 1" Air Filter
Nominal Filter Size
16" x 16" x 1" Air Filter
16" x 16" x 2" Air Filter
16" x 20" x 1" Air Filter
16" x 20" x 2" Air Filter
16" x 20" x 4" Air Filter
16" x 20" x 4-3/8" Air Filter
16" x 24" x 1" Air Filter
16" x 24" x 2" Air Filter
16" x 25" x 1" Air Filter
16" x 25" x 2" Air Filter
16" x 25" x 3" Air Filter
16" x 25" x 4" Air Filter
16" x 25" x 4-3/8" Air Filter
16" x 25" x 5" Air Filter
16" x 26" x 5" Air Filter
16" x 27" x 6" Air Filter
16" x 30" x 1" Air Filter
16" x 36" x 1" Air Filter
18" x 18" x 1" Air Filter
18" x 18" x 2" Air Filter
18" x 20" x 1" Air Filter
18" x 20" x 2" Air Filter
18" x 24" x 1" Air Filter
18" x 24" x 2" Air Filter
18" x 24" x 4" Air Filter
18" x 25" x 1" Air Filter
18" x 25" x 2" Air Filter
18" x 30" x 1" Air Filter
18" x 36" x 1" Air Filter
19" x 27" x 1" Air Filter
20" x 20" x 1" Air Filter
Nominal Filter Size
20" x 20" x 2" Air Filter
20" x 20" x 4" Air Filter
20" x 20" x 4-3/8" Air Filter
20" x 20" x 5" Air Filter
20" x 22" x 1" Air Filter
20" x 24" x 1" Air Filter
20" x 24" x 2" Air Filter
20" x 24" x 4" Air Filter
20" x 25" x 1" Air Filter
20" x 25" x 2" Air Filter
20" x 25" x 4" Air Filter
20" x 25" x 4-3/8" Air Filter
20" x 25" x 5" Air Filter
20" x 25" x 6-3/8" Air Filter
20" x 26" x 5" Air Filter
20" x 30" x 1" Air Filter
20" x 30" x 2" Air Filter
20" x 36" x 1" Air Filter
22" x 22" x 1" Air Filter
24" x 24" x 1" Air Filter
24" x 24" x 2" Air Filter
24" x 24" x 4" Air Filter
24" x 30" x 1" Air Filter
24" x 30" x 2" Air Filter
24" x 36" x 1" Air Filter
25" x 25" x 1" Air Filter
25" x 25" x 2" Air Filter
25" x 29" x 4" Air Filter
30" x 30" x 1" Air Filter
30" x 36" x 1" Air Filter

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