Price History for 18 in. x 22 in. x 2 in. MERV 11 (FPR 7) Allergen Defense Pleated HVAC AC Furnace Air Filters Replacement (2-Pack)

Name: 18 in. x 22 in. x 2 in. MERV 11 (FPR 7) Allergen Defense Pleated HVAC AC Furnace Air Filters Replacement (2-Pack)
SKU: 337697742

18 in. x 22 in. x 2 in. MERV 11 (FPR 7) Allergen Defense Pleated HVAC AC Furnace Air Filters Replacement (2-Pack)

Plumbing price trends

"The Filterbuy replacement air filter 18x22x2 (actual size: 17.50"" x 21.50"" x 1.75"") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help pre

ItemId: 337697742

UPC: 717267037297

$75.98

Last Updated

04-Nov-26 02:29 AM

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Lowest

$45.22 (Oct 30, 2025)

Highest

$75.98 (Oct 18, 2026)

Current

$75.98

View at Home Depot

Recorded price history

Date	Price
Oct 18, 2026	$75.98
Jul 16, 2026	$52.98
Jul 14, 2026	$48.21
Jun 17, 2026	$52.98
Jun 14, 2026	$47.98
May 14, 2026	$52.98
May 9, 2026	$47.98
May 8, 2026	$52.98
Jan 25, 2026	$47.98
Dec 14, 2025	$45.22
Nov 24, 2025	$45.22
Nov 2, 2025	$45.22
Oct 30, 2025	$45.22

13 recorded prices; last found in Home Depot’s data on Nov 4, 2026. How we track prices

18 in. x 22 in. x 2 in. MERV 11 (FPR 7) Allergen Defense Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) price analysis

Price analysis for 18 in. x 22 in. x 2 in. MERV 11 (FPR 7) Allergen Defense Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) at Home Depot: today's price of $75.98 is the highest price we've recorded for this listing.

Currently listed at $75.98, which is $30.76 above the original MSRP of $45.22.
Today's price is 32% above its average daily price over the last 90 days ($57.58).
The lowest recorded price on PriceWatchPro was $45.22 on October 30, 2025. That's $30.76 below today's price.
The highest recorded price on PriceWatchPro was $75.98 on October 18, 2026.
Across 12 tracked price changes, the listing has dropped 3 times with an average drop of $4.92.
PriceWatchPro has been tracking this listing since October 30, 2025 (370 days of price history).

Compare

Compare 18 in. x 22 in. x 2 in. MERV 11 (FPR 7) Allergen Defense Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) prices across retailers

Same item (UPC 717267037297), also tracked at:

Best Buy: Filterbuy - 18x22x2 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Gold — $75.98