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.

8x30.875 x1 MERV 8 Pleated Air Filter (6 pack)

8x30.875 x1 MERV 8 Pleated Air Filter (6 pack)

Regular price $108.00 CAD

Regular price Sale price $108.00 CAD
Unit price per
20x24x1 MERV 13 Pleated Air Filter (12 pack)

20x24x1 MERV 13 Pleated Air Filter (12 pack)

Regular price $185.00 CAD

Regular price Sale price $185.00 CAD
Unit price per
18x18x1 MERV 8 Pleated Air Filter (12 pack)

18x18x1 MERV 8 Pleated Air Filter (12 pack)

Regular price $187.20 CAD

Regular price Sale price $187.20 CAD
Unit price per
12x16x2 - Carbon Pleated Merv 8 (06 Pack)

12x16x2 - Carbon Pleated Merv 8 (06 Pack)

Regular price $115.00 CAD

Regular price Sale price $115.00 CAD
Unit price per
14x20x1 MERV 8 Pleated Air Filter (12 pack)

14x20x1 MERV 8 Pleated Air Filter (12 pack)

Regular price $75.00 CAD

Regular price Sale price $75.00 CAD
Unit price per
14x19x1 MERV 11 Pleated Air Filter (06 pack)

14x19x1 MERV 11 Pleated Air Filter (06 pack)

Regular price $97.00 CAD

Regular price ~~$20.00 CAD~~ Sale price $97.00 CAD
Unit price per
20x22x1 MERV 13 Pleated Air Filter (6 pack)

20x22x1 MERV 13 Pleated Air Filter (6 pack)

Regular price $120.00 CAD

Regular price Sale price $120.00 CAD
Unit price per
14x18x1 MERV 8 Pleated Air Filter (6 pack)

14x18x1 MERV 8 Pleated Air Filter (6 pack)

Regular price $80.00 CAD

Regular price Sale price $80.00 CAD
Unit price per
14x25x1 MERV 13 Pleated Air Filter (12 pack)

14x25x1 MERV 13 Pleated Air Filter (12 pack)

Regular price $153.00 CAD

Regular price Sale price $153.00 CAD
Unit price per
10x18x1 MERV 8 Pleated Air Filter (06 pack)

10x18x1 MERV 8 Pleated Air Filter (06 pack)

Regular price $93.00 CAD

Regular price Sale price $93.00 CAD
Unit price per
30x36x1 MERV 08 Pleated Air Filter (6 pack)

30x36x1 MERV 08 Pleated Air Filter (6 pack)

Regular price $145.00 CAD

Regular price Sale price $145.00 CAD
Unit price per
12x12x1 MERV 8 Pleated Air Filter (12 pack)

12x12x1 MERV 8 Pleated Air Filter (12 pack)

Regular price $75.00 CAD

Regular price Sale price $75.00 CAD
Unit price per
8x24x1 MERV 8 Pleated Air Filter (6 pack)

8x24x1 MERV 8 Pleated Air Filter (6 pack)

Regular price $93.00 CAD

Regular price Sale price $93.00 CAD
Unit price per
8x20x1 MERV 8 Pleated Air Filter (06 pack)

8x20x1 MERV 8 Pleated Air Filter (06 pack)

Regular price $93.00 CAD

Regular price Sale price $93.00 CAD
Unit price per
12x20x1 MERV 13 Pleated Air Filter (12 pack)

12x20x1 MERV 13 Pleated Air Filter (12 pack)

Regular price $126.00 CAD

Regular price Sale price $126.00 CAD
Unit price per
10x12x1 MERV 11 Pleated Air Filter (06 pack)

10x12x1 MERV 11 Pleated Air Filter (06 pack)

Regular price $95.00 CAD

Regular price Sale price $95.00 CAD
Unit price per