Filters & Supplies Reference
Heritage Anchor Home
Every filter and consumable in the house — sizes, part numbers, and when to replace them.
By System
HVAC / Furnace Filter
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photo coming soon
Furnace Filter
Filtrete, 20×25×1, MERV 11
Slides into the return air duct near the furnace. Available at Lowe's, Home Depot, or online subscribe-and-save.
↻ Replace 90 Days
Refrigerator Filter
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photo coming soon
Fridge Water Filter
EveryDrop 1 — part # EDR1RXD1
Top-right corner of the fridge interior, behind the twist cover.
↻ Replace 6 Months
Water Filter
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Whole House Water Filter
Basement, downstream of the main shutoff
Has its own bypass valve — switch to bypass to change the cartridge without shutting off water to the house.
↻ Replace 4 Months