Price History for 15 in. x 20 in. x 1 in. MERV 11 (FPR 7) Allergen Defense Pleated HVAC AC Furnace Air Filters Replacement (4-Pack)

Name: 15 in. x 20 in. x 1 in. MERV 11 (FPR 7) Allergen Defense Pleated HVAC AC Furnace Air Filters Replacement (4-Pack)
SKU: 337675605

15 in. x 20 in. x 1 in. MERV 11 (FPR 7) Allergen Defense Pleated HVAC AC Furnace Air Filters Replacement (4-Pack)

Plumbing price trends

The Filterbuy replacement air filter 15x20x1 (actual size: 14.50 in. x 19.50 in. x 0.75 in.) ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to hel

ItemId: 337675605

UPC: 717267232807

$44.96

Last Updated

04-Nov-26 02:34 AM

How we track prices

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Price History Chart

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Lowest

$43.16 (Aug 19, 2026)

Highest

$53.95 (Sep 3, 2026)

Current

$44.96

View at Home Depot

Recorded price history

Date	Price
Nov 3, 2026	$44.96
Oct 18, 2026	$49.96
Sep 4, 2026	$47.96
Sep 3, 2026	$53.95
Aug 19, 2026	$43.16
Jul 16, 2026	$47.96
Jul 14, 2026	$46.96
Jun 17, 2026	$47.96
Jun 14, 2026	$46.96
May 14, 2026	$47.96
May 9, 2026	$46.96
May 8, 2026	$47.96
Jan 24, 2026	$46.96
Dec 14, 2025	$43.96
Dec 10, 2025	$43.96
Dec 9, 2025	$43.96
Nov 21, 2025	$43.96

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

15 in. x 20 in. x 1 in. MERV 11 (FPR 7) Allergen Defense Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) price analysis

Price analysis for 15 in. x 20 in. x 1 in. MERV 11 (FPR 7) Allergen Defense Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) at Home Depot: today's price of $44.96 is near the low end of the range we've recorded ($43.16 to $53.95).

Currently listed at $44.96, which is $1.00 above the original MSRP of $43.96.
Today's price is 5% below its average daily price over the last 90 days ($47.52).
The lowest recorded price on PriceWatchPro was $43.16 on August 19, 2026. That's $1.80 below today's price.
The highest recorded price on PriceWatchPro was $53.95 on September 3, 2026. Today's price is $8.99 below that peak.
30-day trend: trending down 10.0% from $49.96 to $44.96.
Across 16 tracked price changes, the listing has dropped 6 times with an average drop of $3.13.
PriceWatchPro has been tracking this listing since November 21, 2025 (348 days of price history).

Compare

Compare 15 in. x 20 in. x 1 in. MERV 11 (FPR 7) Allergen Defense Pleated HVAC AC Furnace Air Filters Replacement (4-Pack) prices across retailers

Same item (UPC 717267232807), also tracked at:

Best Buy: Filterbuy - 15x20x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack) - Gold — $54.95