Price History for NSF-Certified 500 GPD Tankless RO Water System w/ Alkaline and UV, Reduces PFAS, Lead, Fluoride, Brushed Nickel Faucet
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NSF-Certified 500 GPD Tankless RO Water System w/ Alkaline and UV, Reduces PFAS, Lead, Fluoride, Brushed Nickel Faucet
The iSpring RO500AK-BN reverse osmosis system is a premium water filtration solution, certified against NSF/ANSI Standard 58 for TDS reduction. With an impressive capacity of 500 GPD, it ensures a rapid and sta
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Jul 26, 2026 | $752.85 |
| Jul 24, 2026 | $759.99 |
| Jul 3, 2026 | $752.85 |
| Jun 27, 2026 | $759.99 |
| Jun 26, 2026 | $827.99 |
| Jun 21, 2026 | $759.99 |
| Jun 14, 2026 | $782.79 |
| May 24, 2026 | $759.99 |
| May 20, 2026 | $765.99 |
| May 16, 2026 | $803.15 |
| Jan 7, 2026 | $752.85 |
| Jan 6, 2026 | $639.91 |
| Jan 5, 2026 | $752.85 |
| Dec 14, 2025 | $639.91 |
| Dec 2, 2025 | $639.91 |
| Nov 25, 2025 | $639.91 |
| Nov 3, 2025 | $639.91 |
Analysis
NSF-Certified 500 GPD Tankless RO Water System w/ Alkaline and UV, Reduces PFAS, Lead, Fluoride, Brushed Nickel Faucet price analysis
Price analysis for NSF-Certified 500 GPD Tankless RO Water System w/ Alkaline and UV, Reduces PFAS, Lead, Fluoride, Brushed Nickel Faucet at Home Depot: Today's price is $752.85. Current price is 2% below the 90-day average of $769.16 (a $16.31 below the running mean).
- Currently listed at $752.85, which is $112.94 above the original MSRP of $639.91.
- Current price is 2% below the 90-day average of $769.16 (a $16.31 below the running mean).
- The lowest recorded price on PriceWatchPro was $639.91 on November 3, 2025. That's $112.94 below today's price.
- The highest recorded price on PriceWatchPro was $827.99 on June 26, 2026. Today's price is $75.14 below that peak.
- 30-day trend: essentially flat (less than 1% movement).
- Across 16 tracked price changes, the listing has dropped 7 times with an average drop of $37.31.
- PriceWatchPro has been tracking this listing since November 3, 2025 (287 days of price history).
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