Filters
252 items
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11x20x2 MERV 11 Optimal Pleated Furnace Filter — Case of 12 | 2-Inch HVAC Air Filter | Made in Canada -
10x14x2 MERV 13 Superior Pleated Furnace Filter | 2-Inch HVAC Air Filter | Made in Canada -
16x24x2 MERV 13 Superior Pleated Furnace Filter — Case of 12 | 2-Inch HVAC Air Filter | Made in Canada -
Lennox X6673 Replacement Furnace Filter (Case of 1) | 20x25x5 MERV 11 HVAC Air Filter, Actual Size 19-13/16 x 24-3/4 x 4-3/8 Inches -
Lennox X6673 Replacement Furnace Filter (Case of 5) | 20x25x5 MERV 13 HVAC Air Filter, Actual Size 19-13/16 x 24-3/4 x 4-3/8 Inches -
18x25x1 Carbon Pleated Furnace Filter | Odour & VOC Reduction | Activated Carbon HVAC Filter | Made in Canada -
Lennox X6675 Healthy Climate 20x25x5 Replacement Filter MERV 16 | Compatible HVAC Air Filter | Canada -
12x24x4 MERV 11 Optimal Pleated Furnace Filter — Case of 6 | 4-Inch HVAC Air Filter | Made in Canada -
20x20x5 MERV 11 Furnace Filter Honeywell / X0585 Replacement 1 Pack -
10x14x2 MERV 11 Optimal Pleated Furnace Filter | 2-Inch HVAC Air Filter | Made in Canada -
18x18x2 MERV 11 Optimal Pleated Furnace Filter | 2-Inch HVAC Air Filter | Made in Canada -
18x25x2 MERV 13 Superior Pleated Furnace Filter | 2-Inch HVAC Air Filter | Made in Canada
