Price History for Nautilus P1, H2O System
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Nautilus P1, H2O System
All-In-One Clean, easy to connect panel system for multi-function water management. Direct OEM Replacement. 5 Functions: Powerfill, Siphon Fill/Sanize Water Tank, Winterize, Dry Camp, Pressurize. Built-in Tank
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Price History Chart
Recorded price history
Showing the 30 most recent of 74 recorded prices.
| Date | Price |
|---|---|
| Aug 22, 2026 | $278.97 |
| Aug 20, 2026 | $285.99 |
| Aug 13, 2026 | $286.99 |
| Aug 11, 2026 | $291.99 |
| Aug 9, 2026 | $287.74 |
| Aug 7, 2026 | $286.99 |
| Aug 5, 2026 | $289.92 |
| Aug 3, 2026 | $291.99 |
| Jul 30, 2026 | $289.06 |
| Jul 29, 2026 | $286.99 |
| Jul 28, 2026 | $287.72 |
| Jul 27, 2026 | $291.99 |
| Jul 26, 2026 | $289.91 |
| Jul 24, 2026 | $290.59 |
| Jul 23, 2026 | $291.99 |
| Jul 22, 2026 | $287.02 |
| Jul 21, 2026 | $291.99 |
| Jul 20, 2026 | $287.72 |
| Jul 18, 2026 | $289.85 |
| Jul 17, 2026 | $287.65 |
| Jul 16, 2026 | $291.99 |
| Jul 13, 2026 | $289.84 |
| Jul 11, 2026 | $291.99 |
| Jul 10, 2026 | $286.69 |
| Jul 9, 2026 | $286.97 |
| Jul 8, 2026 | $286.69 |
| Jul 7, 2026 | $286.68 |
| Jul 6, 2026 | $291.99 |
| Jul 2, 2026 | $289.06 |
| Jul 1, 2026 | $285.21 |
Analysis
Nautilus P1, H2O System price analysis
Price analysis for Nautilus P1, H2O System at Home Depot: Today's price is $278.97. That's 50% off the MSRP of $559.00. Current price is 3% below the 90-day average of $288.62 (a $9.65 below the running mean).
- The current price of $278.97 is 50% (or $280.03) below the MSRP of $559.00.
- Current price is 3% below the 90-day average of $288.62 (a $9.65 below the running mean).
- The lowest recorded price on PriceWatchPro was $275.22 on April 3, 2026. That's $3.75 below today's price.
- The highest recorded price on PriceWatchPro was $559.00 on October 23, 2025. Today's price is $280.03 below that peak.
- Across 73 tracked price changes, the listing has dropped 35 times with an average drop of $12.93.
- PriceWatchPro has been tracking this listing since October 23, 2025 (335 days of price history).
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Snapshot
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