Price History for 18 in. x 30 in. x 1 in. MERV 13 (FPR 10) Health Defense Pleated HVAC AC Furnace Air Filters Replacement (2-Pack)

Name: 18 in. x 30 in. x 1 in. MERV 13 (FPR 10) Health Defense Pleated HVAC AC Furnace Air Filters Replacement (2-Pack)
SKU: 337697999

18 in. x 30 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 18x30x1 (actual size: 17.75"" x 29.75"" x 0.75"") ensures that your furnace, air conditioner, heat pump, or HVAC system is circulating the cleanest air possible to help pre

ItemId: 337697999

UPC: 717267031400

$47.68

Last Updated

04-Nov-26 02:38 AM

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Price History Chart

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Lowest

$44.98 (Aug 19, 2026)

Highest

$52.98 (Oct 18, 2026)

Current

$47.68

View at Home Depot

Recorded price history

Date	Price
Nov 3, 2026	$47.68
Oct 18, 2026	$52.98
Sep 2, 2026	$49.98
Aug 19, 2026	$44.98
Jul 17, 2026	$49.98
Jul 14, 2026	$47.98
Jun 17, 2026	$49.98
Jun 14, 2026	$47.98
May 14, 2026	$49.98
May 9, 2026	$47.98
May 8, 2026	$49.98
Jan 25, 2026	$47.98
Dec 14, 2025	$45.50
Nov 25, 2025	$45.50
Nov 3, 2025	$45.50
Oct 31, 2025	$45.50

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

18 in. x 30 in. x 1 in. MERV 13 (FPR 10) Health Defense Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) price analysis

Price analysis for 18 in. x 30 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 $47.68 is in the middle of the range we've recorded ($44.98 to $52.98).

Currently listed at $47.68, which is $2.18 above the original MSRP of $45.50.
Today's price is 4% below its average daily price over the last 90 days ($49.68).
The lowest recorded price on PriceWatchPro was $44.98 on August 19, 2026. That's $2.70 below today's price.
The highest recorded price on PriceWatchPro was $52.98 on October 18, 2026. Today's price is $5.30 below that peak.
30-day trend: trending down 10.0% from $52.98 to $47.68.
Across 15 tracked price changes, the listing has dropped 5 times with an average drop of $3.26.
PriceWatchPro has been tracking this listing since October 31, 2025 (369 days of price history).

Compare

Compare 18 in. x 30 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 717267031400), also tracked at:

Best Buy: Filterbuy - 18x30x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack) - Blue — $52.98