Shopping Cart

Browse by Size:



Browse by Part #:

ALL 1" FURNACE FILTERS

Aerostar / Standard 16 x 25 x 1. MERV 13 Rated. Case of 12

In Stock

  • Standard 16 x 25 x 1 MERV 13 Rated Pleated Filters
  • Actual Size 15 1/2" x 24 1/2" x 3/4"
  • Case of 12
  • Free Shipping In Ontario & Quebec*
  • Pick Up at Store $79.00

Aerostar / Standard 14 x 25 x 1. MERV 8 Rated. Case of 12

In Stock

  • Aerostar 14 x 25 x 1 MERV 8 Rated Pleated Filters
  • Actual Size 13 1/2" x 24 1/2" x 3/4"
  • Made in Canada
  • Case of 12
  • Free Shipping In Ontario & Quebec*
  • Pick Up at Store $45.00

Aerostar / Standard 16 x 16 x 1. MERV 8 Rated. Case of 12

In Stock

  • Standard 16 x 16 x 1 MERV 8 Rated Pleated Filters 
  • Actual Size 15 1/2" x 15 1/2" x 3/4"
  • Case of 12
  • Free Shipping In Ontario & Quebec*
  • Pick Up at Store $48.00

Aerostar / Standard 16 x 20 x 1. MERV 8 Rated. Case of 12.

In Stock

  • Standard 16 x 20 x 1 MERV 8 Rated Pleated Filters
  • Actual Size 15 1/2" x 19 1/2" x 3/4"
  • Case of 12
  • Free Shipping In Ontario & Quebec*
  • Pick Up at Store $45.00

Aerostar / Standard 16 x 24 x 1. MERV 8 Rated. Case of 12.

In Stock

  • Standard 16 x 24 x 1 MERV 8 Rated Pleated Filters
  • Actual Size 15 1/2" x 23 1/2" x 3/4"
  • Case of 12
  • Free Shipping In Ontario & Quebec*
  • Pick Up at Store $48.00

Aerostar / Standard 16 x 25 x 1. MERV 10 Rated. Case of 12

In Stock

  • Standard 16 x 25 x 1 MERV 10 Rated Pleated Filters
  • Actual Size 15 1/2" x 24 1/2" x 3/4"
  • This Size is the Most Common 1" Furnace Filter 
  • Case of 12
  • Free Shipping In Ontario & Quebec*
  • Pick Up at Store $50.00

Aerostar / Standard 16 x 25 x 1. MERV 11 Rated. Case of 12

In Stock

  • Standard 16 x 25 x 1 MERV 11 Rated Pleated Filters
  • Actual Size 15 1/2" x 24 1/2" x 3/4"
  • Case of 12
  • Free Shipping In Ontario & Quebec*
  • Pick Up at Store $55.00

Aerostar / Standard 16 x 25 x 1. MERV 8 Rated. Case of 12

In Stock

  • Standard 16 x 25 x 1 MERV 8 Rated Pleated Filters
  • Actual Size 15 1/2" x 24 1/2" x 3/4"
  • Case of 12
  • Free Shipping In Ontario & Quebec*
  • Pick Up at Store $45.00

Aerostar / Standard 18 x 20 x 1. MERV 8 Rated. Case of 12.

In Stock

  • Standard 18 x 20 x 1 MERV 8 Rated Pleated Filters 
  • Actual Size 17 1/2"x 19 1/2" x 3/4"
  • Case of 12, Made in Canada
  • Free Shipping in Ontario & Quebec*
  • Pick Up in Store $50.00

Aerostar / Standard 18 x 24 x 1. MERV 8 Rated. Case of 12.

In Stock

  • Standard 18 x 24 x 1 MERV 8 Rated Pleated Filters 
  • Actual Size 17 1/2" x 23 1/2" x 3/4"
  • Case of 12, Made in Canada
  • Free Shipping in Ontario & Quebec*
  • Pick Up in Store $48.00

Aerostar / Standard 20 x 20 x 1. MERV 8 Rated. Case of 12.

In Stock

  • Standard 20 x 20 x 1 MERV 8 Rated Pleated Filters 
  • Actual Size 19 1/2" x 19 1/2" x 3/4"
  • Case of 12, Made in Canada
  • Free Shipping in Ontario & Quebec*
  • Pick Up in Store $48.00

Aerostar / Standard 20 x 25 x 1. MERV 8 Rated. Case of 12.

In Stock

  • Standard 20 x 25 x 1 MERV 8 Rated Pleated Filters
  • Actual Size 19 1/2" x 24 1/2" x 3/4"
  • Case of 12, Made in Canada
  • Free Shipping in Ontario & Quebec*
  • Pick Up in Store $48.00

Dafco 14 x 25 x 1 Pleated Filters. MERV 8 Rated. Case of 12

In Stock

  • Standard 14 x 25 x 1 Pleated Filters
  • Actual Size 13 1/2" x 24 1/2" x 3/4" 
  • MERV 8 Rated
  • For use in Residential, Commercial and Industrial Units
  • Made in Canada
  • Case of 12
  • Free Shipping In Ontario & Quebec*
  • Pick Up In Store $45.00

Dafco 16 x 16 x 1 MERV 8 Pleated Filters. Case of 12

In Stock

  • Standard 16 x 16 x 1 Pleated Filters
  • Actual Size 15 1/2" x 15 1/2" x 3/4"
  • MERV 8 Rated
  • Made in Canada
  • Case of 12
  • Free Shipping In Ontario & Quebec*
  • Pick Up In Store $48.00

Dafco 16 x 20 x 1 Pleated Filters. MERV 8 Rated. Case of 12.

In Stock

  • Standard 16 x 20 x 1 Pleated Filters
  • Actual Size 15 1/2" x 19 1/2" x 3/4" 
  • MERV 8 Rated
  • For use in Residential, Commercial and Industrial Units
  • Manufactured by Dafco Filtration Group
  • Case of 12
  • Free Shipping In Ontario & Quebec*
  • Pick Up In Store $45.00

Dafco 16 x 24 x 1 Pleated Filters. MERV 8 Rated. Case of 12.

In Stock

 

  • Standard 16 x 24 x 1 Pleated Filters
  • MERV 8 Rated
  • Actual Size 15 1/2" x 23 1/2" x 3/4"
  • For use in Residential, Commercial and Industrial Units
  • Manufactured by Dafco Filtration Group
  • Case of 12
  • Free Shipping In Ontario & Quebec*
  • Pick Up In Store $48.00

Dafco 16 x 25 x 1 Pleated Carbon Filters. Case of 12

In Stock

  • Standard 16 x 25 x 1 Pleated Carbon Filters
  • Carbon Filters help control odors in your home
  • Actual Size 15 1/2" x 24 1/2" x 3/4"
  • For use in Residential, Commercial and Industrial Units
  • Manufactured by Dafco Filtration Group
  • Case of 12
  • Free Shipping In Ontario & Quebec*
  • Pick Up In Store $160.00

Dafco 16 x 25 x 1 Pleated Filters. MERV 11 Rated. Case of 12

In Stock

  • Standard 16 x 25 x 1 Pleated Filters 
  • Actual Size 15 1/2" x 24 1/2" x 3/4"
  • MERV 11 Rated 
  • This Size is the most Common 1" Furnace Filter
  • Comparable to a 3M Filtrete 1250/1500 Performance Rating 
  • For use in Residential, Commercial and Industrial Units
  • Manufactured in Canada
  • Case of 12
  • Free Shipping In Ontario & Quebec*
  • Pick Up In Store $65.00

Dafco 16 x 25 x 1 Pleated Filters. MERV 13 Rated. Case of 12

In Stock

  • Standard 16 x 25 x 1 Pleated Filters 
  • Actual Size 15 1/2" x 24 1/2" x 3/4"
  • MERV 13 Rated 
  • This Size is the Most Common 1" Furnace Filter
  • Compare This Filter to a 3M Filtrete 1900 Performance Rating
  • For use in Residential, Commercial and Industrial Units
  • Manufactured in Canada
  • Case of 12
  • Free Shipping In Ontario & Quebec*
  • Pick Up In Store $79.00

Dafco 16 x 25 x 1 Pleated Filters. MERV 8 Rated. Case of 12

In Stock

  • Standard 16 x 25 x 1 Pleated Filters 
  • Actual Size 15 1/2" x 24 1/2" x 3/4"
  • MERV 8 Rated
  • This Size is the Most Common 1" Furnace Filter 
  • Compare to a 3M Filtrete 600 Performance Rating 
  • For use in Residential, Commercial and Industrial Units 
  • Manufactured in Canada
  • Case of 12
  • Free Shipping In Ontario & Quebec*
  • Pick Up In Store $50.00

Dafco 18 x 24 x 1 Pleated Filters. MERV 8 Rated. Case of 12.

In Stock

  • Standard 18 x 24 x 1 Pleated Filters
  • MERV 8 Rated
  • Actual Size 17 1/2" x 23 1/2" x 3/4"
  • For use in Residential, Commercial and Industrial Units
  • Manufactured by Dafco Filtration Group
  • Case of 12
  • Free Shipping In Ontario & Quebec*
  • Pick Up In Store $50.00

Dafco 20 x 20 x 1 Pleated Filters. MERV 8 Rated. Case of 12.

In Stock

  • Standard 20 x 20 x 1 Pleated Filters
  • MERV 8 Rated
  • Actual Size 19 1/2" x 19 1/2" x 3/4"
  • For use in Residential, Commercial and Industrial Units
  • Manufactured by Dafco Filtration Group
  • Case of 12
  • Free Shipping In Ontario & Quebec*
  • Pick Up In Store $50.00

Dafco 20 x 25 x 1 Pleated Carbon Filters. Case of 12.

In Stock

  • Pleated 20 x 25 x 1 Carbon Filters
  • Carbon Filters help control odours in your home
  • Actual Size 19 1/2" x 24 1/2" x 3/4"
  • For use in Residential, Commercial and Industrial Units
  • Manufactured by Dafco Filtration Group
  • This is not a Stock Item, delivery can take from 2 to 10 days
  • Case of 12
  • Free Shipping In Ontario & Quebec*
  • Pick Up In Store $160.00

Dafco 20 x 25 x 1 Pleated Filters. MERV 8 Rated. Case of 12.

In Stock

  • Standard 20 x 25 x 1 Pleated Filters
  • MERV 8 Rated
  • Actual Size 19 1/2" x 24 1/2" x 3/4"
  • For use in Residential, Commercial and Industrial Units
  • Manufactured by Dafco Filtration Group
  • Case of 12
  • Free Shipping In Ontario & Quebec*
  • Pick Up In Store $50.00

Standard 22 x 22 x 1 MERV 8 Pleated Filters. Case of 12.

In Stock

  • Standard 22" x 22" x 1" Pleated Filters
  • Actual Size 21 1/2" x 21 1/2" x 3/4" 
  • MERV 8 Rated
  • Made in Canada
  • Case of 12 
  • Free Shipping in Ontario & Quebec*
  • Pick Up in Store $85.00

Standard 22 x 22 x 1 MERV 8 Pleated Filters. Case of 12.

In Stock

  • Standard 22" x 22" x 1" Pleated Filters
  • Actual Size 21 1/2" x 21 1/2" x 3/4"
  • MERV 8 Rated
  • Made in Canada
  • Case of 12 
  • Free Shipping in Ontario & Quebec*
  • Pick Up in Store $85.00