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You save $5.00
As of Sep 27, 2026, 07:57 UTC, Filterbuy 20x24x1 Air Filter MERV 8 Dust & Allergy Defense (6-Pack) | Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 19.38 x 23.38 x 0.75) is $44.98 at Amazon, 10% below the $49.98 list price.
Lowest recorded: $44.98 · 6 price points tracked
The Filterbuy 20x24x1 air filters come in a six-pack with MERV 8 rating for dust and allergy defense. These pleated, electrostatic filters are made in the USA and fit standard HVAC, AC, and furnace systems. The actual size is 19.38 x 23.38 x 0.75 inches.
Verify that your system uses 20x24x1 filters before ordering. Check your furnace manual or current filter to confirm the exact dimensions fit your unit. Confirm the current price and availability on Amazon, as this information may have changed.
You save $23.00
