Price History for H13 True HEPA Air Purifier Accessory Filter Replacement Combined Activated Carbon Filter and Pre-filter
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H13 True HEPA Air Purifier Accessory Filter Replacement Combined Activated Carbon Filter and Pre-filter
Easy replacement filter set for oval air HEPA air purifiers. Use genuine oval air replacement filters to keep your oval air purifier working efficiently. Oval air filters reduce 99.9% of allergens and odors at
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Oct 31, 2026 | $31.99 |
| Oct 26, 2026 | $35.19 |
| Jul 5, 2026 | $31.99 |
| Jun 23, 2026 | $24.99 |
| Jun 7, 2026 | $19.99 |
| Mar 17, 2026 | $31.45 |
| Feb 25, 2026 | $26.55 |
| Feb 24, 2026 | $32.88 |
| Feb 23, 2026 | $31.45 |
| Feb 18, 2026 | $19.99 |
| Feb 17, 2026 | $31.45 |
| Feb 10, 2026 | $19.99 |
| Feb 3, 2026 | $18.99 |
| Dec 14, 2025 | $19.99 |
| Nov 29, 2025 | $19.99 |
| Nov 27, 2025 | $19.99 |
| Nov 23, 2025 | $19.99 |
17 recorded prices; last found in Home Depot’s data on Nov 4, 2026. How we track prices
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Analysis
H13 True HEPA Air Purifier Accessory Filter Replacement Combined Activated Carbon Filter and Pre-filter price analysis
Price analysis for H13 True HEPA Air Purifier Accessory Filter Replacement Combined Activated Carbon Filter and Pre-filter at Home Depot: today's price of $31.99 is near the high end of the range we've recorded ($18.99 to $35.19).
- Currently listed at $31.99, which is $12.00 above the original MSRP of $19.99.
- Today's price is 1% below its average daily price over the last 90 days ($32.17).
- The lowest recorded price on PriceWatchPro was $18.99 on February 3, 2026. That's $13.00 below today's price.
- The highest recorded price on PriceWatchPro was $35.19 on October 26, 2026. Today's price is $3.20 below that peak.
- 30-day trend: trending down 9.1% from $35.19 to $31.99.
- Across 16 tracked price changes, the listing has dropped 5 times with an average drop of $6.69.
- PriceWatchPro has been tracking this listing since November 23, 2025 (346 days of price history).
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