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.

9.75X12.5x0.5 MERV 08 Pleated Air Filter (12pack)

9.75X12.5x0.5 MERV 08 Pleated Air Filter (12pack)

Regular price $215.00 CAD

Regular price Sale price $215.00 CAD
Unit price per
9.5x27x1 - PLEATED MERV 8 (12 PACK)

9.5x27x1 - PLEATED MERV 8 (12 PACK)

Regular price $187.12 CAD

Regular price Sale price $187.12 CAD
Unit price per
8.5x29.5x1 - PLEATED MERV 8 (12 PACK)

8.5x29.5x1 - PLEATED MERV 8 (12 PACK)

Regular price $190.00 CAD

Regular price Sale price $190.00 CAD
Unit price per
7.5x39.375x1 Throwaway - (06 PACK)

7.5x39.375x1 Throwaway - (06 PACK)

Regular price $120.00 CAD

Regular price Sale price $120.00 CAD
Unit price per
16x40x1 PLEATED MERV 10 - (12 PACK)

16x40x1 PLEATED MERV 10 - (12 PACK)

Regular price $310.00 CAD

Regular price Sale price $310.00 CAD
Unit price per
7.75x9.87x0.5" - 4/Pkg - MERV 13 Pleated Air Filter 65-193R Lennox Aftermarket

7.75x9.87x0.5" - 4/Pkg - MERV 13 Pleated Air Filter 65-193R Lennox Aftermarket

Regular price $100.00 CAD

Regular price Sale price $100.00 CAD
Unit price per
9.38X35.75X2 PLEATED MERV 10 - (06 PACK)

9.38X35.75X2 PLEATED MERV 10 - (06 PACK)

Regular price $124.00 CAD

Regular price Sale price $124.00 CAD
Unit price per
20.5x23.5x1 - PLEATED MERV 11 (06 PACK)

20.5x23.5x1 - PLEATED MERV 11 (06 PACK)

Regular price $102.00 CAD

Regular price Sale price $102.00 CAD
Unit price per
15x18x1 PLEATED MERV 10 - (06 PACK)

15x18x1 PLEATED MERV 10 - (06 PACK)

Regular price $98.16 CAD

Regular price Sale price $98.16 CAD
Unit price per
8.875x37.5625x1 EXACT MERV 11 Pleated Air Filter (6pack)

8.875x37.5625x1 EXACT MERV 11 Pleated Air Filter (6pack)

Regular price $128.00 CAD

Regular price Sale price $128.00 CAD
Unit price per
17x38x1 Pleated Merv 13 (6 pack)

17x38x1 Pleated Merv 13 (6 pack)

Regular price $193.00 CAD

Regular price ~~$120.00 CAD~~ Sale price $193.00 CAD
Unit price per
17x24x1 Pleated Merv 13 (6 pack)

Sale

17x24x1 Pleated Merv 13 (6 pack)

Regular price $119.00 CAD

Regular price ~~$120.00 CAD~~ Sale price $119.00 CAD
Unit price per

Sale
7.5x11.5x1 - PLEATED MERV 8 (6 PACK)

7.5x11.5x1 - PLEATED MERV 8 (6 PACK)

Regular price $121.00 CAD

Regular price Sale price $121.00 CAD
Unit price per
15.5x22.25x1 MERV 13 Pleated Air Filter (6 pack)

15.5x22.25x1 MERV 13 Pleated Air Filter (6 pack)

Regular price $115.00 CAD

Regular price Sale price $115.00 CAD
Unit price per
17x18.5x1 - MERV 8 Pleated Air Filter (6 pack)

17x18.5x1 - MERV 8 Pleated Air Filter (6 pack)

Regular price $105.00 CAD

Regular price Sale price $105.00 CAD
Unit price per
13.25X15.5X1 EXACT- PLEATED MERV 8 (6 PACK)

13.25X15.5X1 EXACT- PLEATED MERV 8 (6 PACK)

Regular price $96.00 CAD

Regular price Sale price $96.00 CAD
Unit price per