Price History for 18 in. x 22 in. x 4 in. MERV 8 (FPR 5) Dust Defense Pleated HVAC AC Furnace Air Filters Replacement (3-Pack)

Name: 18 in. x 22 in. x 4 in. MERV 8 (FPR 5) Dust Defense Pleated HVAC AC Furnace Air Filters Replacement (3-Pack)
SKU: 337697783

18 in. x 22 in. x 4 in. MERV 8 (FPR 5) Dust Defense Pleated HVAC AC Furnace Air Filters Replacement (3-Pack)

Plumbing price trends

The Filterbuy replacement air filter 18x22x4 (actual size: 17.50 in. x 21.50 in. x 3.63 in.) ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to hel

ItemId: 337697783

UPC: 717267226110

$92.97

Last Updated

02-Nov-26 02:18 AM

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Price History Chart

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Lowest

$72.99 (Nov 7, 2025)

Highest

$92.97 (Oct 19, 2026)

Current

$92.97

View at Home Depot

Recorded price history

Date	Price
Oct 30, 2026	$92.97
Oct 28, 2026	$90.18
Oct 19, 2026	$92.97
Jul 16, 2026	$90.99
Jul 14, 2026	$82.46
Jun 17, 2026	$90.99
Jun 14, 2026	$77.97
May 14, 2026	$90.99
May 9, 2026	$77.97
May 8, 2026	$90.99
Jan 25, 2026	$77.97
Dec 14, 2025	$72.99
Nov 23, 2025	$72.99
Nov 19, 2025	$72.99
Nov 7, 2025	$72.99

15 recorded prices; last found in Home Depot’s data on Nov 2, 2026. How we track prices

18 in. x 22 in. x 4 in. MERV 8 (FPR 5) Dust Defense Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) price analysis

Price analysis for 18 in. x 22 in. x 4 in. MERV 8 (FPR 5) Dust Defense Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) at Home Depot: today's price of $92.97 is the highest price we've recorded for this listing.

Currently listed at $92.97, which is $19.98 above the original MSRP of $72.99.
Today's price is 2% above its average daily price over the last 90 days ($91.26).
The lowest recorded price on PriceWatchPro was $72.99 on November 7, 2025. That's $19.98 below today's price.
The highest recorded price on PriceWatchPro was $92.97 on October 19, 2026.
30-day trend: essentially flat (less than 1% movement).
Across 14 tracked price changes, the listing has dropped 4 times with an average drop of $9.34.
PriceWatchPro has been tracking this listing since November 7, 2025 (360 days of price history).

Compare

Compare 18 in. x 22 in. x 4 in. MERV 8 (FPR 5) Dust Defense Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) prices across retailers

Same item (UPC 717267226110), also tracked at:

Best Buy: Filterbuy - 18x22x4 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Silver — $92.97