MERV 11 - Products | 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

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📩 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.

19.875x21.25x1 MERV 11 Pleated Air Filter (12 pack)

19.875x21.25x1 MERV 11 Pleated Air Filter (12 pack)

Regular price $200.00 CAD

Regular price Sale price $200.00 CAD
Unit price per
19x19.5x1 MERV 11 Pleated Air Filter (6 pack)

19x19.5x1 MERV 11 Pleated Air Filter (6 pack)

Regular price $96.00 CAD

Regular price Sale price $96.00 CAD
Unit price per
20 x 20 x 5 MERV 11 Aftermarket Replacement Filter HONEYWELL (04 pack)

20 x 20 x 5 MERV 11 Aftermarket Replacement Filter HONEYWELL (04 pack)

Regular price $112.00 CAD

Regular price Sale price $112.00 CAD
Unit price per
20 x 24 x 12 - 4V Cell Filter Single Header Style - MERV 11

20 x 24 x 12 - 4V Cell Filter Single Header Style - MERV 11

Regular price $160.00 CAD

Regular price Sale price $160.00 CAD
Unit price per
20.25x23x1 MERV 11 Pleated Air Filter (06 pack)

20.25x23x1 MERV 11 Pleated Air Filter (06 pack)

Regular price $78.00 CAD

Regular price Sale price $78.00 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
20x20x1 MERV 11 Pleated Air Filter (6 pack)

20x20x1 MERV 11 Pleated Air Filter (6 pack)

Regular price $100.00 CAD

Regular price Sale price $100.00 CAD
Unit price per
20x20x12 - Rigid Cell Air Filters Header Style - Merv 11 (Each)

20x20x12 - Rigid Cell Air Filters Header Style - Merv 11 (Each)

Regular price $113.40 CAD

Regular price Sale price $113.40 CAD
Unit price per
20x20x2 MERV 11 Pleated Air Filter (06 pack)

20x20x2 MERV 11 Pleated Air Filter (06 pack)

Regular price $85.00 CAD

Regular price Sale price $85.00 CAD
Unit price per
20x20x4 MERV 11 (06 pack)

20x20x4 MERV 11 (06 pack)

Regular price $125.00 CAD

Regular price Sale price $125.00 CAD
Unit price per
20x20x5 MERV 11 Aftermarket Replacement Filter CARRIER (04 pack)

20x20x5 MERV 11 Aftermarket Replacement Filter CARRIER (04 pack)

Regular price $119.00 CAD

Regular price Sale price $119.00 CAD
Unit price per
20X20X5 MERV 11 Aftermarket Replacement Filter HONEYWELL (04 pack)

20X20X5 MERV 11 Aftermarket Replacement Filter HONEYWELL (04 pack)

Regular price $158.00 CAD

Regular price Sale price $158.00 CAD
Unit price per
20x22x1 MERV 11 Pleated Air Filter (12 pack)

20x22x1 MERV 11 Pleated Air Filter (12 pack)

Regular price $100.00 CAD

Regular price Sale price $100.00 CAD
Unit price per
20x22x2 MERV 11 Pleated Air Filter (6 pack)

20x22x2 MERV 11 Pleated Air Filter (6 pack)

Regular price $76.00 CAD

Regular price Sale price $76.00 CAD
Unit price per
20x23x1 MERV 11 Pleated Air Filter (12 pack)

20x23x1 MERV 11 Pleated Air Filter (12 pack)

Regular price $150.00 CAD

Regular price Sale price $150.00 CAD
Unit price per
20x24x1 MERV 11 Pleated Air Filter (6 pack)

20x24x1 MERV 11 Pleated Air Filter (6 pack)

Regular price $120.00 CAD

Regular price Sale price $120.00 CAD
Unit price per