1 Inch 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.

30x32x1 MERV 11 Pleated Air Filter (6 pack)

30x32x1 MERV 11 Pleated Air Filter (6 pack)

Regular price $158.00 CAD

Regular price Sale price $158.00 CAD
Unit price per
24x24x1 MERV 11 Pleated Air Filter (12 pack)

24x24x1 MERV 11 Pleated Air Filter (12 pack)

Regular price $135.00 CAD

Regular price Sale price $135.00 CAD
Unit price per
22x22x1 MERV 13 Pleated Air Filter (12 pack)

22x22x1 MERV 13 Pleated Air Filter (12 pack)

Regular price $135.00 CAD

Regular price Sale price $135.00 CAD
Unit price per
18x25x1 MERV 13 Pleated Air Filter (12 pack)

18x25x1 MERV 13 Pleated Air Filter (12 pack)

Regular price $100.00 CAD

Regular price Sale price $100.00 CAD
Unit price per
8x20x1 MERV 11 Pleated Air Filter (12 pack)

8x20x1 MERV 11 Pleated Air Filter (12 pack)

Regular price $105.00 CAD

Regular price Sale price $105.00 CAD
Unit price per
8x10x1 MERV 8 Pleated Air Filter (12 pack)

8x10x1 MERV 8 Pleated Air Filter (12 pack)

Regular price $85.00 CAD

Regular price Sale price $85.00 CAD
Unit price per
14x24x1 MERV 08 Pleated Air Filter (12 pack)

14x24x1 MERV 08 Pleated Air Filter (12 pack)

Regular price $85.00 CAD

Regular price Sale price $85.00 CAD
Unit price per
12x24x1 MERV 13 Pleated Air Filter (12 pack)

12x24x1 MERV 13 Pleated Air Filter (12 pack)

Regular price $110.00 CAD

Regular price Sale price $110.00 CAD
Unit price per
12x14x1 MERV 13 Pleated Air Filter (6 pack)

12x14x1 MERV 13 Pleated Air Filter (6 pack)

Regular price $100.00 CAD

Regular price Sale price $100.00 CAD
Unit price per
12x14x1 True- EXACT SIZE MERV 8 Pleated Air Filter (6 pack)

12x14x1 True- EXACT SIZE MERV 8 Pleated Air Filter (6 pack)

Regular price $85.00 CAD

Regular price Sale price $85.00 CAD
Unit price per
10x24x1 MERV 13 Pleated Air Filter (12 pack)

10x24x1 MERV 13 Pleated Air Filter (12 pack)

Regular price $185.00 CAD

Regular price Sale price $185.00 CAD
Unit price per
10x18x1 MERV 11 Pleated Air Filter (6 pack)

10x18x1 MERV 11 Pleated Air Filter (6 pack)

Regular price $92.00 CAD

Regular price Sale price $92.00 CAD
Unit price per
19x27x2 MERV 08 Pleated Air Filter (6 pack)

19x27x2 MERV 08 Pleated Air Filter (6 pack)

Regular price $116.00 CAD

Regular price Sale price $116.00 CAD
Unit price per
9.625x17.625x1 MERV 8 Pleated Air Filter (06 pack)

9.625x17.625x1 MERV 8 Pleated Air Filter (06 pack)

Regular price $95.00 CAD

Regular price Sale price $95.00 CAD
Unit price per
18x21x1 MERV 8 Pleated Air Filter (06 pack)

18x21x1 MERV 8 Pleated Air Filter (06 pack)

Regular price $80.00 CAD

Regular price Sale price $80.00 CAD
Unit price per
20x28x1 MERV 08 Pleated Air Filter (12 pack)

20x28x1 MERV 08 Pleated Air Filter (12 pack)

Regular price $210.00 CAD

Regular price Sale price $210.00 CAD
Unit price per