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.

15x24x1 MERV 8 Pleated Air Filter (12 pack)

15x24x1 MERV 8 Pleated Air Filter (12 pack)

Regular price $116.00 CAD

Regular price Sale price $116.00 CAD
Unit price per
18x22x1 MERV 8 Pleated Air Filter (06 pack)

18x22x1 MERV 8 Pleated Air Filter (06 pack)

Regular price $80.00 CAD

Regular price Sale price $80.00 CAD
Unit price per
13.5x18.5x1 MERV 08 Pleated Air Filter (06 pack)

13.5x18.5x1 MERV 08 Pleated Air Filter (06 pack)

Regular price $90.00 CAD

Regular price Sale price $90.00 CAD
Unit price per
24x28x1 MERV 08 Pleated Air Filter (6 pack)

24x28x1 MERV 08 Pleated Air Filter (6 pack)

Regular price $110.00 CAD

Regular price Sale price $110.00 CAD
Unit price per
15x28x1 MERV 13 Pleated Air Filter (12 pack)

15x28x1 MERV 13 Pleated Air Filter (12 pack)

Regular price $125.00 CAD

Regular price Sale price $125.00 CAD
Unit price per
15x28x1 MERV 08 Pleated Air Filter (12 pack)

15x28x1 MERV 08 Pleated Air Filter (12 pack)

Regular price $100.00 CAD

Regular price Sale price $100.00 CAD
Unit price per
20x25x1 MERV 11 Pleated Air Filter (12 pack)

20x25x1 MERV 11 Pleated Air Filter (12 pack)

Regular price $105.00 CAD

Regular price Sale price $105.00 CAD
Unit price per
12x18x1 MERV 8 Pleated Air Filter (12 pack)

12x18x1 MERV 8 Pleated Air Filter (12 pack)

Regular price $75.00 CAD

Regular price Sale price $75.00 CAD
Unit price per
28x34x1 MERV 08 Pleated Air Filter (06 pack)

28x34x1 MERV 08 Pleated Air Filter (06 pack)

Regular price $150.00 CAD

Regular price Sale price $150.00 CAD
Unit price per
13x21.5x1 MERV 08 Pleated Air Filter (6 pack)

13x21.5x1 MERV 08 Pleated Air Filter (6 pack)

Regular price $85.00 CAD

Regular price Sale price $85.00 CAD
Unit price per
28x34x1 MERV 11 Pleated Air Filter (06 pack)

28x34x1 MERV 11 Pleated Air Filter (06 pack)

Regular price $175.00 CAD

Regular price Sale price $175.00 CAD
Unit price per
9 x 9.5 x 1 MERV 13 Pleated Air Filter (06 pack)

9 x 9.5 x 1 MERV 13 Pleated Air Filter (06 pack)

Regular price $99.00 CAD

Regular price Sale price $99.00 CAD
Unit price per
15.25x26.75x1 MERV 8 Pleated Air Filter (06 pack)

15.25x26.75x1 MERV 8 Pleated Air Filter (06 pack)

Regular price $90.00 CAD

Regular price Sale price $90.00 CAD
Unit price per
13x15.75x2 MERV 8 Pleated Air Filter (06 pack)

13x15.75x2 MERV 8 Pleated Air Filter (06 pack)

Regular price $102.00 CAD

Regular price Sale price $102.00 CAD
Unit price per
9x11.38x1 MERV 13 Pleated Air Filter (12 pack)

9x11.38x1 MERV 13 Pleated Air Filter (12 pack)

Regular price $168.00 CAD

Regular price Sale price $168.00 CAD
Unit price per
13.5x23x1 MERV 08 Pleated Air Filter (06 pack)

13.5x23x1 MERV 08 Pleated Air Filter (06 pack)

Regular price $108.00 CAD

Regular price Sale price $108.00 CAD
Unit price per