Price History for 5-Stage 150 GPD Tankless De-Ionization Reverse Osmosis Water Filtration System for Aquarium, Zero to Near Zero TDS Water
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5-Stage 150 GPD Tankless De-Ionization Reverse Osmosis Water Filtration System for Aquarium, Zero to Near Zero TDS Water
The RCC1D reverse osmosis system with DI water filter is a high-performance solution designed for precision and high-flow applications, such as aquariums, dental practices, and specialized environments. With a
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Jul 13, 2026 | $180.99 |
| Jul 1, 2026 | $178.55 |
| Jun 1, 2026 | $190.99 |
| May 26, 2026 | $171.87 |
| May 24, 2026 | $190.99 |
| Apr 28, 2026 | $171.89 |
| Mar 19, 2026 | $180.99 |
| Dec 14, 2025 | $180.76 |
| Nov 21, 2025 | $180.76 |
| Nov 18, 2025 | $180.76 |
| Oct 23, 2025 | $180.76 |
Analysis
5-Stage 150 GPD Tankless De-Ionization Reverse Osmosis Water Filtration System for Aquarium, Zero to Near Zero TDS Water price analysis
Price analysis for 5-Stage 150 GPD Tankless De-Ionization Reverse Osmosis Water Filtration System for Aquarium, Zero to Near Zero TDS Water at Home Depot: Today's price is $180.99. Current price is 1% below the 90-day average of $182.68 (a $1.69 below the running mean).
- Currently listed at $180.99, which is $0.23 above the original MSRP of $180.76.
- Current price is 1% below the 90-day average of $182.68 (a $1.69 below the running mean).
- The lowest recorded price on PriceWatchPro was $171.87 on May 26, 2026. That's $9.12 below today's price.
- The highest recorded price on PriceWatchPro was $190.99 on May 24, 2026. Today's price is $10.00 below that peak.
- Across 10 tracked price changes, the listing has dropped 3 times with an average drop of $13.55.
- PriceWatchPro has been tracking this listing since October 23, 2025 (288 days of price history).
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