Price History for PFAS and Heavy Metals Removal Whole House Water Filter System SGS Tested to Reduce Up to 99% PFOA and PFOS
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PFAS and Heavy Metals Removal Whole House Water Filter System SGS Tested to Reduce Up to 99% PFOA and PFOS
The ISPRING WGB31B-PFKS Whole House Water Filter System delivers comprehensive 3-stage filtration to provide safe, clean water throughout your home. Stage 1 uses a high-capacity FP15B sediment filter to capture
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Jul 3, 2026 | $415.99 |
| Jul 2, 2026 | $419.99 |
| Jul 1, 2026 | $415.99 |
| Apr 18, 2026 | $419.99 |
| Mar 26, 2026 | $495.98 |
| Mar 25, 2026 | $415.99 |
| Mar 23, 2026 | $495.98 |
| Mar 22, 2026 | $415.99 |
| Mar 21, 2026 | $286.19 |
| Feb 16, 2026 | $344.81 |
| Jan 24, 2026 | $406.58 |
| Jan 16, 2026 | $353.59 |
| Dec 27, 2025 | $454.56 |
| Dec 26, 2025 | $441.32 |
| Dec 24, 2025 | $428.47 |
| Dec 14, 2025 | $415.99 |
| Nov 8, 2025 | $415.99 |
| Nov 5, 2025 | $415.99 |
| Nov 4, 2025 | $415.99 |
Analysis
PFAS and Heavy Metals Removal Whole House Water Filter System SGS Tested to Reduce Up to 99% PFOA and PFOS price analysis
Price analysis for PFAS and Heavy Metals Removal Whole House Water Filter System SGS Tested to Reduce Up to 99% PFOA and PFOS at Home Depot: Today's price is $415.99. Current price is 0% below the 90-day average of $417.32 (a $1.33 below the running mean).
- Currently listed at $415.99, which is $0.00 above the original MSRP of $415.99.
- Current price is 0% below the 90-day average of $417.32 (a $1.33 below the running mean).
- The lowest recorded price on PriceWatchPro was $286.19 on March 21, 2026. That's $129.80 below today's price.
- The highest recorded price on PriceWatchPro was $495.98 on March 23, 2026. Today's price is $79.99 below that peak.
- Across 18 tracked price changes, the listing has dropped 7 times with an average drop of $55.05.
- PriceWatchPro has been tracking this listing since November 4, 2025 (287 days of price history).
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