16x20x5 Compatible with M0-1056 MERV 11 Furnace Filter (15-3/8 x 21-7/8 x 5-1/4), Case of 3 - A/C, HVAC Furnace Air Filter Captures Dust, Pollen, Mould, Bacteria & Smoke - Made in Canada
Canadian Company

United Filter

16x20x5 Compatible with M0-1056 MERV 11 Furnace Filter (15-3/8 x 21-7/8 x 5-1/4), Case of 3 - A/C, HVAC Furnace Air Filter Captures Dust, Pollen, Mould, Bacteria & Smoke - Made in Canada

Canadian Company: United Filter is a Canadian company. This does not by itself mean the product is manufactured in Canada.

Amazon.ca

$95

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Canadian company — manufactured abroad

Verification Pending · last checked 2026-11-10

Canadian-owned

The 16x20x5 Compatible with M0-1056 MERV 11 Furnace Filter (15-3/8 x 21-7/8 x 5-1/4), Case of 3 - A/C, HVAC Furnace Air Filter Captures Dust, Pollen, Mould, Bacteria & Smoke - Made in Canada by United Filter is listed on Mapleo, available from Amazon.ca.

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