Price History for 20 in. x 36 in. x 1 in. MERV 13 (FPR 10) Health Defense Pleated HVAC AC Furnace Air Filters Replacement (2-Pack)

Name: 20 in. x 36 in. x 1 in. MERV 13 (FPR 10) Health Defense Pleated HVAC AC Furnace Air Filters Replacement (2-Pack)
SKU: 337700590

20 in. x 36 in. x 1 in. MERV 13 (FPR 10) Health Defense Pleated HVAC AC Furnace Air Filters Replacement (2-Pack)

Plumbing price trends

The Filterbuy replacement air filter 20x36x1 (actual size: 19.75 in. x 35.75 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: 337700590

UPC: 717267031714

$73.78

Last Updated

04-Nov-26 02:38 AM

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Price History Chart

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Lowest

$52.18 (Aug 20, 2026)

Highest

$81.98 (Oct 19, 2026)

Current

$73.78

View at Home Depot

Recorded price history

Date	Price
Nov 3, 2026	$73.78
Oct 19, 2026	$81.98
Sep 2, 2026	$57.98
Aug 20, 2026	$52.18
Jan 25, 2026	$57.98
Dec 14, 2025	$55.60
Dec 13, 2025	$55.60
Nov 13, 2025	$55.60

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

20 in. x 36 in. x 1 in. MERV 13 (FPR 10) Health Defense Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) price analysis

Price analysis for 20 in. x 36 in. x 1 in. MERV 13 (FPR 10) Health Defense Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) at Home Depot: today's price of $73.78 is near the high end of the range we've recorded ($52.18 to $81.98).

Currently listed at $73.78, which is $18.18 above the original MSRP of $55.60.
Today's price is 20% above its average daily price over the last 90 days ($61.49).
The lowest recorded price on PriceWatchPro was $52.18 on August 20, 2026. That's $21.60 below today's price.
The highest recorded price on PriceWatchPro was $81.98 on October 19, 2026. Today's price is $8.20 below that peak.
30-day trend: trending down 10.0% from $81.98 to $73.78.
Across 7 tracked price changes, the listing has dropped 2 times with an average drop of $7.00.
PriceWatchPro has been tracking this listing since November 13, 2025 (356 days of price history).

Compare

Compare 20 in. x 36 in. x 1 in. MERV 13 (FPR 10) Health Defense Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) prices across retailers

Same item (UPC 717267031714), also tracked at:

Best Buy: Filterbuy - 20x36x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Blue — $81.98