Price History for Standard Undersink Water Filter Replacement Cartridge (3-Pack)
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Standard Undersink Water Filter Replacement Cartridge (3-Pack)
The 3US-AF01 Comparable Undersink Filter Replacement Cartridge by Tier1 is designed to fit the 3US-AS01 Undersink Filter System. Immediately following a quick and easy installation, this filter will reduce chlo
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Jun 29, 2026 | $72.98 |
| Jun 28, 2026 | $70.79 |
| May 4, 2026 | $74.14 |
| Mar 19, 2026 | $71.98 |
| Mar 18, 2026 | $73.83 |
| Feb 8, 2026 | $71.76 |
| Jan 28, 2026 | $68.85 |
| Dec 19, 2025 | $70.98 |
| Dec 14, 2025 | $73.11 |
| Nov 11, 2025 | $73.11 |
| Oct 28, 2025 | $73.11 |
| Oct 16, 2025 | $73.11 |
Analysis
Standard Undersink Water Filter Replacement Cartridge (3-Pack) price analysis
Price analysis for Standard Undersink Water Filter Replacement Cartridge (3-Pack) at Home Depot: Today's price is $72.98. That's 0% off the MSRP of $73.11. Current price is 2% above the 90-day average of $71.89 (a $1.09 above the running mean).
- The current price of $72.98 is 0% (or $0.13) below the MSRP of $73.11.
- Current price is 2% above the 90-day average of $71.89 (a $1.09 above the running mean).
- The lowest recorded price on PriceWatchPro was $68.85 on January 28, 2026. That's $4.13 below today's price.
- The highest recorded price on PriceWatchPro was $74.14 on May 4, 2026. Today's price is $1.16 below that peak.
- Across 11 tracked price changes, the listing has dropped 4 times with an average drop of $2.37.
- PriceWatchPro has been tracking this listing since October 16, 2025 (301 days of price history).
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