Products | Canadian Air Filters

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20x40x4 MERV 11 Pleated Furnace Air Filter – 6 Pack

20x40x4 MERV 11 Pleated Furnace Air Filter – 6 Pack

Regular price $264.00 CAD

Regular price Sale price $264.00 CAD
Unit price per
$44.00 per filter · Actual 19.5 x 39.5 x 3.75 in
20x40x4 MERV 13 Pleated Furnace Air Filter – 6 Pack

20x40x4 MERV 13 Pleated Furnace Air Filter – 6 Pack

Regular price $164.00 CAD

Regular price Sale price $164.00 CAD
Unit price per
$27.33 per filter · Actual 19.5 x 39.5 x 3.75 in
20x40x4 MERV 8 Carbon Pleated Furnace Air Filter – 6 Pack

20x40x4 MERV 8 Carbon Pleated Furnace Air Filter – 6 Pack

Regular price $289.00 CAD

Regular price Sale price $289.00 CAD
Unit price per
$48.16 per filter · Actual 19.5 x 39.5 x 3.75 in
20x40x4 MERV 8 Pleated Furnace Air Filter – 6 Pack

20x40x4 MERV 8 Pleated Furnace Air Filter – 6 Pack

Regular price $114.00 CAD

Regular price Sale price $114.00 CAD
Unit price per
$19.00 per filter · Actual 19.5 x 39.5 x 3.75 in