Price History for Air Purifier Replacement Filter Set for AC-2221
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Air Purifier Replacement Filter Set for AC-2221
This is replacement Filter Pack for SPT Dual DC-Motor Air Purifier AC-2221. The package contents include 2 Activated carbon pre-filter, 1 HEPA filter, and 1 VOC filter. Together, Activated Carbon filter, HEPA f
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Jul 6, 2026 | $83.47 |
| Jul 5, 2026 | $83.07 |
| Apr 5, 2026 | $83.47 |
| Dec 14, 2025 | $84.74 |
| Dec 7, 2025 | $84.74 |
| Nov 6, 2025 | $84.74 |
| Oct 24, 2025 | $84.74 |
Analysis
Air Purifier Replacement Filter Set for AC-2221 price analysis
Price analysis for Air Purifier Replacement Filter Set for AC-2221 at Home Depot: Today's price is $83.47. That's 2% off the MSRP of $84.74. Current price is 0% above the 90-day average of $83.27 (a $0.20 above the running mean).
- The current price of $83.47 is 2% (or $1.27) below the MSRP of $84.74.
- Current price is 0% above the 90-day average of $83.27 (a $0.20 above the running mean).
- The lowest recorded price on PriceWatchPro was $83.07 on July 5, 2026. That's $0.40 below today's price.
- The highest recorded price on PriceWatchPro was $84.74 on October 24, 2025. Today's price is $1.27 below that peak.
- Across 6 tracked price changes, the listing has dropped 1 times with an average drop of $1.27.
- PriceWatchPro has been tracking this listing since October 24, 2025 (296 days of price history).
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