Top Seller Filters | Canadian Air Filters

Please note: Our lead time for shipping orders out is between 4 to 7 business days for standard sizes. Custom sizes are 8 to 12 business days. We appreciate your patience and understanding. If you need urgent orders for critical applications email us at info@canadianairfilters.com

Welcome to our store

📩 Email us at info@canadianairfilters.com or 📞 Call us at 1-(800) 858-0765 for any questions. Our business hours are Monday to Friday, 7:00 AM – 3:30 PM (Eastern Time). We recommend contacting us via email for the fastest response.

Shipping to Newfoundland is not available at checkout, but we do ship there! Email us at info@canadianairfilters.com for shipping rates.

14x25x1 MERV 10 Pleated Air Filter (12 pack)

14x25x1 MERV 10 Pleated Air Filter (12 pack)

Regular price $72.00 CAD

Regular price Sale price $72.00 CAD
Unit price per
21.5x23.4375x1 MERV 08 Pleated Air Filter (06 pack)

21.5x23.4375x1 MERV 08 Pleated Air Filter (06 pack)

Regular price $135.00 CAD

Regular price Sale price $135.00 CAD
Unit price per
29.5x31.75x2 MERV 11 Pleated Air Filter (6pack)

29.5x31.75x2 MERV 11 Pleated Air Filter (6pack)

Regular price $220.00 CAD

Regular price Sale price $220.00 CAD
Unit price per
13x13x2 MERV 13 Pleated Air Filter (06 pack)

13x13x2 MERV 13 Pleated Air Filter (06 pack)

Regular price $120.00 CAD

Regular price Sale price $120.00 CAD
Unit price per
22x25x2 MERV 8 Pleated Air Filter (06 pack)

22x25x2 MERV 8 Pleated Air Filter (06 pack)

Regular price $110.00 CAD

Regular price Sale price $110.00 CAD
Unit price per
19.25x25.25x1 MERV 8 Pleated Air Filter (06 pack)

19.25x25.25x1 MERV 8 Pleated Air Filter (06 pack)

Regular price $95.00 CAD

Regular price Sale price $95.00 CAD
Unit price per
20x32x1 MERV 08 Pleated Air Filter (06 pack)

20x32x1 MERV 08 Pleated Air Filter (06 pack)

Regular price $120.00 CAD

Regular price Sale price $120.00 CAD
Unit price per
8x42x1 MERV 11 Pleated Air Filter (06 pack)

8x42x1 MERV 11 Pleated Air Filter (06 pack)

Regular price $115.00 CAD

Regular price Sale price $115.00 CAD
Unit price per
19x20x1 MERV 08 Pleated Air Filter (6 pack)

19x20x1 MERV 08 Pleated Air Filter (6 pack)

Regular price $85.00 CAD

Regular price Sale price $85.00 CAD
Unit price per
21x8x1 MERV 08 Pleated Air Filter (6 pack) (nominal size)

21x8x1 MERV 08 Pleated Air Filter (6 pack) (nominal size)

Regular price $90.00 CAD

Regular price Sale price $90.00 CAD
Unit price per
37x20x1 MERV 8 Pleated Air Filter (4 pack)

37x20x1 MERV 8 Pleated Air Filter (4 pack)

Regular price $140.00 CAD

Regular price ~~$75.00 CAD~~ Sale price $140.00 CAD
Unit price per
5.75x12x2 MERV 13 Pleated Air Filter (06 pack)

5.75x12x2 MERV 13 Pleated Air Filter (06 pack)

Regular price $112.00 CAD

Regular price Sale price $112.00 CAD
Unit price per
12x15.5x1 MERV 10 Pleated Air Filter (12 pack)

12x15.5x1 MERV 10 Pleated Air Filter (12 pack)

Regular price $183.39 CAD

Regular price Sale price $183.39 CAD
Unit price per
16x28x1 MERV 11 Pleated Air Filter (06 pack)

16x28x1 MERV 11 Pleated Air Filter (06 pack)

Regular price $119.58 CAD

Regular price Sale price $119.58 CAD
Unit price per
15x22x4 MERV 8 Pleated Air Filter (6 pack)

15x22x4 MERV 8 Pleated Air Filter (6 pack)

Regular price $150.00 CAD

Regular price Sale price $150.00 CAD
Unit price per
20x21x1 MERV 8 Pleated Air Filter (06 pack)

20x21x1 MERV 8 Pleated Air Filter (06 pack)

Regular price $90.00 CAD

Regular price Sale price $90.00 CAD
Unit price per