Price History for WGB21B-PF Whole House Water Filter System, SGS-Tested to Reduce up to 99% PFAS, Reduce Chlorine, Sediments, Taste, Odor
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WGB21B-PF Whole House Water Filter System, SGS-Tested to Reduce up to 99% PFAS, Reduce Chlorine, Sediments, Taste, Odor
"Experience safer, cleaner water throughout your home with the iSpring Whole House Water Filter System. This advanced two-stage filtration system is specially engineered to tackle modern water threats. Stage 1
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Jul 3, 2026 | $325.99 |
| Jun 5, 2026 | $326.99 |
| May 4, 2026 | $325.99 |
| Apr 26, 2026 | $320.99 |
| Apr 21, 2026 | $303.29 |
| Jan 17, 2026 | $325.27 |
| Jan 15, 2026 | $326.99 |
| Jan 7, 2026 | $276.98 |
| Jan 5, 2026 | $325.99 |
| Dec 31, 2025 | $325.99 |
| Nov 24, 2025 | $325.99 |
| Nov 11, 2025 | $325.99 |
Analysis
WGB21B-PF Whole House Water Filter System, SGS-Tested to Reduce up to 99% PFAS, Reduce Chlorine, Sediments, Taste, Odor price analysis
Price analysis for WGB21B-PF Whole House Water Filter System, SGS-Tested to Reduce up to 99% PFAS, Reduce Chlorine, Sediments, Taste, Odor at Home Depot: Today's price is $325.99. Current price is 0% below the 90-day average of $326.49 (a $0.50 below the running mean).
- Currently listed at $325.99, which is $0.00 above the original MSRP of $325.99.
- Current price is 0% below the 90-day average of $326.49 (a $0.50 below the running mean).
- The lowest recorded price on PriceWatchPro was $276.98 on January 7, 2026. That's $49.01 below today's price.
- The highest recorded price on PriceWatchPro was $326.99 on January 15, 2026. Today's price is $1.00 below that peak.
- Across 11 tracked price changes, the listing has dropped 4 times with an average drop of $18.43.
- PriceWatchPro has been tracking this listing since November 11, 2025 (274 days of price history).
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