Price History for 2-Stage RV Water Filtration System, SGS-Tested PFAS Removal, High-Capacity Tankless Design
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2-Stage RV Water Filtration System, SGS-Tested PFAS Removal, High-Capacity Tankless Design
Enjoy cleaner, safer water wherever the road takes you with the ISPRING CW21-PF 2-Stage RV Water Filtration System. Specially designed for campers and RV enthusiasts, this system features SGS-tested FP15 and FC
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Aug 13, 2026 | $266.44 |
| Jul 1, 2026 | $308.52 |
| Mar 11, 2026 | $329.99 |
| Jan 30, 2026 | $264.00 |
| Jan 20, 2026 | $295.94 |
| Jan 13, 2026 | $329.99 |
| Jan 9, 2026 | $303.59 |
| Jan 3, 2026 | $329.99 |
| Dec 28, 2025 | $293.27 |
| Dec 19, 2025 | $329.99 |
| Dec 14, 2025 | $293.59 |
| Dec 1, 2025 | $293.59 |
| Nov 19, 2025 | $293.59 |
| Oct 24, 2025 | $293.59 |
Analysis
2-Stage RV Water Filtration System, SGS-Tested PFAS Removal, High-Capacity Tankless Design price analysis
Price analysis for 2-Stage RV Water Filtration System, SGS-Tested PFAS Removal, High-Capacity Tankless Design at Home Depot: Today's price is $266.44. That's 9% off the MSRP of $293.59. Current price is 7% below the 90-day average of $287.48 (a $21.04 below the running mean).
- The current price of $266.44 is 9% (or $27.15) below the MSRP of $293.59.
- Current price is 7% below the 90-day average of $287.48 (a $21.04 below the running mean).
- The lowest recorded price on PriceWatchPro was $264.00 on January 30, 2026. That's $2.44 below today's price.
- The highest recorded price on PriceWatchPro was $329.99 on December 19, 2025. Today's price is $63.55 below that peak.
- Across 13 tracked price changes, the listing has dropped 6 times with an average drop of $32.11.
- PriceWatchPro has been tracking this listing since October 24, 2025 (298 days of price history).
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