Price History for 17.5 in. x 17. 5 in. x 1 in. Superior Allergen Pleated Air Filter FPR 9, MERV 11
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17.5 in. x 17. 5 in. x 1 in. Superior Allergen Pleated Air Filter FPR 9, MERV 11
The HDX Superior Allergen pleated air filter is ideal for improving air quality in your indoor space. These filters are constructed with wire-backed, electrostatically charged media and have extended surface ar
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Aug 2, 2026 | $13.82 |
| Jul 12, 2026 | $15.36 |
| Jun 21, 2026 | $17.07 |
| May 23, 2026 | $18.97 |
| May 10, 2026 | $12.04 |
| Apr 19, 2026 | $13.38 |
| Mar 30, 2026 | $14.87 |
| Mar 8, 2026 | $16.52 |
| Mar 1, 2026 | $18.35 |
| Feb 22, 2026 | $17.07 |
| Jan 28, 2026 | $18.97 |
| Dec 14, 2025 | $20.97 |
| Dec 12, 2025 | $20.97 |
| Nov 27, 2025 | $20.97 |
| Oct 31, 2025 | $20.97 |
Analysis
17.5 in. x 17. 5 in. x 1 in. Superior Allergen Pleated Air Filter FPR 9, MERV 11 price analysis
Price analysis for 17.5 in. x 17. 5 in. x 1 in. Superior Allergen Pleated Air Filter FPR 9, MERV 11 at Home Depot: Today's price is $13.82. That's 34% off the MSRP of $20.97. Current price is 15% below the 90-day average of $16.31 (a $2.49 below the running mean).
- The current price of $13.82 is 34% (or $7.15) below the MSRP of $20.97.
- Current price is 15% below the 90-day average of $16.31 (a $2.49 below the running mean).
- The lowest recorded price on PriceWatchPro was $12.04 on May 10, 2026. That's $1.78 below today's price.
- The highest recorded price on PriceWatchPro was $20.97 on October 31, 2025. Today's price is $7.15 below that peak.
- 30-day trend: trending down 10.0% from $15.36 to $13.82.
- Across 14 tracked price changes, the listing has dropped 9 times with an average drop of $1.71.
- PriceWatchPro has been tracking this listing since October 31, 2025 (281 days of price history).
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Snapshot
17.5 in. x 17. 5 in. x 1 in. Superior Allergen Pleated Air Filter FPR 9, MERV 11 shopping snapshot
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