Filtrete 18x20x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 6 Pack (Actual Size 17.81x19.81x0.81 in)
SKIP
The "discount" is fake — this is basically its everyday price.
Now $68 · everyday $60 · year’s low $34
As of 30 Sept, 15:41 · prices change
About this price
- It sold at or below today's $68 on 269 of the last 365 days we have prices for.
- The lowest price in that time was $34, in July 2026; the highest was $80, in May 2026.
- Half of those days it sold between $60 and $71.
- It dropped more than 10% below its everyday price of $60 2 separate times.
- Thirty days ago it was $67; ninety days ago, $80.
This verdict comes only from our own price research — no hype, no affiliate strings. How we compute this →
Common questions
Is the Filtrete 18x20x1 AC Furnace Air Filter, MERV 11, MPR 1000… a good price right now?
Not really — at $68, its everyday price is about $60 and its lowest in the past year was $34. Our verdict: SKIP.
What is the usual price of the Filtrete 18x20x1 AC Furnace Air Filter, MERV 11, MPR 1000…?
The everyday price is around $60, and the lowest it reached in the past year was $34.
Should I buy the Filtrete 18x20x1 AC Furnace Air Filter, MERV 11, MPR 1000… now, or wait?
At $68 it’s an ordinary price versus its everyday $60 — no urgency either way.
More verdicts we published
VERDICT AS OF SEP 30, 2026 · PRICES CHANGE