Aprilaire 401 Comparable Replacement Air Filter by Tier1 (2-Pack) SHOW_STOCK_LABEL Hydronix SPC-45-2020

Hydronix SPC-45-2020

The 5 micron carbon and polyphosphate whole house softening replacement cartridge by Tier1 uses carbon and polyphosphate media to improve both the taste of your water and its quality by providing a softening filtration to help prevent scale build up

Because calcite is a calcium compound

The Pentek BP-420-5 Filter Bag provides higher productivity with faster bag "change-outs

directly at the point of use where you want clean

Aprilaire 401 Comparable Replacement Air Filter by Tier1 (2-Pack) SHOW_STOCK_LABEL Hydronix SPC-45-2020The Aprilaire 401 Comparable Filter by Tier1 (2 Pack) MERV 11 reduces allergens including bacteria, dust, pet dander, pollen, and smoke. It features a double wall construction, for additional frame strength. The Aprilaire 401 Comparable Filter by Tier1 (2 Pack) also helps protect your unit's coils from the potentially damaging effects of dust build up. Improve your air quality by ordering your new air filter from Tier1 today!