You are here: Home > Air Filters > Filter Size > 1 Inch Air Filters > 20x20x1 Air Filters
Sort By:
Page of 1  
20X20X1 Fiberglass Air Filter
20"x20"x1" Fiberglass Air Filter
On SALE for $2.75

Replacement Fiberglass air filter for:
20" X 20" X 1"  Actual size 19.5 X 19.5 X .75
20X20X1 Pleated MERV 8 Air Filter
20"x20"x1" Pleated MERV 8 Air Filter
On SALE for $5.00

Replacement pleated air filter MERV 8 for:
20" X 20" X 1"  Actual size 19.5 X 19.5 X .75
20x20x1 3M Filtrete Dust Reduction Filter
20"x20"x1" 3M Filtrete Dust Reduction Filter
On SALE for $5.50

Replacement 3M Filtrete Dust Reduction Filters for:

20" x 20" x 1"  Actual size 19.6" x 19.6" x 1" Case Quantity -  6

Product Code 302
Product Code 302 3M Filter
Product Code 302DC single 3M Filter
Product Code 302DC-6 six pack 3M Filters
UPC Code 50051111020703
UPC Code 005111102070
20x20x1 3M Filtrete Dust and Pollen Allergen Reduction Filter
20"x20"x1" 3M Filtrete Dust and Pollen Allergen Reduction filter
On SALE for $6.25

Replacement 3M Filtrete Dust and Pollen Allergen Reduction filters for:

20" x 20" x 1"  Actual size 19.6" x 19.6" x 1" Case Quantity -  6

Product Code 9832
3M Filter Product Code 9832DC single
3M Filter Product Code 9832DC-6 six pack
3M Filters UPC Code 051111098325
UPC Code 5111109832
20x20x1 3M Filtrete Micro Allergen Reduction Filter
20"x20"x1" 3M Filtrete Micro Allergen Reduction filter
On SALE for $10.99

Replacement 3M Filtrete Micro Allergen Reduction filters for:
20" x 20" x 1"  Actual size 19.6" x 19.6" x 1" Case Quantity -  6

Product Code 9802 3M Filter
Product Code 9802DC single 3M Filter
Product Code 9802DC-6 six pack 3M Filters
UPC Code 051111098028
UPC Code 5111109802
20x20x1 3M Filtrete Ultimate Allergen Reduction Filter
20"x20"x1" 3M Filtrete Ultimate Allergen Reduction filter
On SALE for $16.49

Replacement 3M Filtrete Ultimate Allergen Reduction filters for:
20" x 20" x 1"  Actual size 19.6" x 19.6" x 1" Case Quantity -  6

Product Code UA02 3M Filter
Product Code UA02DC single 3M Filter
Product Code UA02DC-6 six pack 3M Filters
UPC Code 051111543290
UPC Code 5111154329
20x20x1 3M Filtrete Elite Allergen Reduction Filter
20"x20"x1" 3M Filtrete Elite Allergen Reduction filter
On SALE for $18.99

Replacement 3M Filtrete Elite Allergen Reduction filters for:
20" x 20" x 1"  Actual size 19.6" x 19.6" x 1" Case Quantity -  6

Product Code EA02 3M Filter
Product Code EA02DC single 3M Filter
Product Code EA02DC-6 six pack 3M Filters
UPC Code 051111022733
UPC Code 5111102273
Premier One Electrostatic 20
Premier One Electrostatic 20" x 20" 3 Pack Air Filters
On SALE for $70.00


Premier One 20x20 media 3 pack
Premier One P6100
   
 

Need furnace filters or humidifier water pads.