Price History for 50,000 Gal. Under Sink Water Filter, Directly Connected to Kitchen Faucet, Reduces PFAS, Chloramine, Lead, Chlorine
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50,000 Gal. Under Sink Water Filter, Directly Connected to Kitchen Faucet, Reduces PFAS, Chloramine, Lead, Chlorine
"Constructed with high-quality materials. Features premium 10"" x 4.5"" filters. The iSpring US21B ensures safe, clean, and healthy water for drinking and cooking straight from your tap."
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Jul 13, 2026 | $199.99 |
| Jun 29, 2026 | $184.90 |
| Jun 26, 2026 | $168.10 |
| Dec 14, 2025 | $197.76 |
| Dec 4, 2025 | $197.76 |
| Nov 18, 2025 | $197.76 |
| Nov 6, 2025 | $197.76 |
Analysis
50,000 Gal. Under Sink Water Filter, Directly Connected to Kitchen Faucet, Reduces PFAS, Chloramine, Lead, Chlorine price analysis
Price analysis for 50,000 Gal. Under Sink Water Filter, Directly Connected to Kitchen Faucet, Reduces PFAS, Chloramine, Lead, Chlorine at Home Depot: Today's price is $199.99. Current price is 9% above the 90-day average of $184.33 (a $15.66 above the running mean).
- Currently listed at $199.99, which is $2.23 above the original MSRP of $197.76.
- Current price is 9% above the 90-day average of $184.33 (a $15.66 above the running mean).
- The lowest recorded price on PriceWatchPro was $168.10 on June 26, 2026. That's $31.89 below today's price.
- The highest recorded price on PriceWatchPro was $199.99 on July 13, 2026.
- Across 6 tracked price changes, the listing has dropped 1 times with an average drop of $29.66.
- PriceWatchPro has been tracking this listing since November 6, 2025 (279 days of price history).
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