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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6
The Aprilaire 410 which is an equivalent filter will be shipped
Actual Size 15 1/2" x 19 1/2" x 1 3/4"
Standard 10 x 20 x 1 MERV 8 Rated Pleated Filters
1 - Catalyst (PUREAIR CARTRIDGE) - Y6621
20x20x4 Furnace Filter 20 x 20 x 3 3/4" MERV 8 Filters. Case of 6 Size 20x25x1 The Aprilaire 410 which isStandard 20 x 20 x 4 Pleated Filters Actual Exact Size 19 1 2" x 19 1 2" x 3 3 4" MERV 8 Rated Manufactured in Canada by Furnace Filters. Ca Case of 6 Pick Up In Store $64. 00
US$ 33.00
US$ 59.00
US$ 64.99
US$ 168.00
US$ 46.00
