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You save $5.10
As of Sep 14, 2026, 23:44 UTC, Filterbuy 16x25x5 Air Filter MERV 8 Dust & Allergy Defense (2-Pack) | Pleated HVAC AC Furnace Replacement for Honeywell FC100A1029, Lennox X6670 & More (Actual Size: 15.75 x 24.75 x 4.38) is $45.88 at Amazon, 10% below the $50.98 list price.
Lowest recorded: $44.08 · 3 price points tracked
These Filterbuy 16x25x5 MERV 8 pleated replacement filters maintain furnace and AC efficiency while addressing dust and allergies. Compatible with systems like Honeywell FC100A1029 and Lennox X6670, they fit standard dimensions for straightforward installation. The two-pack format serves homeowners seeking reliable, made-in-USA filtration without frequent replacements.
This filter set is available at $45.88, marked down from $50.98, for a 10 percent savings.
You save $6.00
You save $30.00
You save $5.00
You save $16.32
