Price History for Pureflo RO Water Filter Cartridge Replacement for Pureflo 400 GPD Under Sink Reverse Osmosis System, 1-Pack
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Pureflo RO Water Filter Cartridge Replacement for Pureflo 400 GPD Under Sink Reverse Osmosis System, 1-Pack
The Pureflo RO Water Filter Cartridge Replacement keeps your MIZUDO Pureflo 400 GPD System running at its best. With a push-and-twist design, installation takes seconds-no tools or expertise required. Built to
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Jul 24, 2026 | $72.90 |
| Jul 23, 2026 | $79.99 |
| Jul 16, 2026 | $82.39 |
| Jul 12, 2026 | $79.99 |
| Jul 9, 2026 | $72.90 |
| Jun 20, 2026 | $79.99 |
| May 1, 2026 | $72.90 |
| Apr 26, 2026 | $78.39 |
| Apr 25, 2026 | $76.99 |
| Dec 14, 2025 | $69.99 |
| Nov 23, 2025 | $69.99 |
| Oct 22, 2025 | $69.99 |
| Oct 16, 2025 | $69.99 |
Analysis
Pureflo RO Water Filter Cartridge Replacement for Pureflo 400 GPD Under Sink Reverse Osmosis System, 1-Pack price analysis
Price analysis for Pureflo RO Water Filter Cartridge Replacement for Pureflo 400 GPD Under Sink Reverse Osmosis System, 1-Pack at Home Depot: Today's price is $72.90. Current price is 7% below the 90-day average of $78.03 (a $5.13 below the running mean).
- Currently listed at $72.90, which is $2.91 above the original MSRP of $69.99.
- Current price is 7% below the 90-day average of $78.03 (a $5.13 below the running mean).
- The lowest recorded price on PriceWatchPro was $69.99 on October 16, 2025. That's $2.91 below today's price.
- The highest recorded price on PriceWatchPro was $82.39 on July 16, 2026. Today's price is $9.49 below that peak.
- 30-day trend: trending down 8.9% from $79.99 to $72.90.
- Across 12 tracked price changes, the listing has dropped 4 times with an average drop of $5.52.
- PriceWatchPro has been tracking this listing since October 16, 2025 (305 days of price history).
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Pureflo RO Water Filter Cartridge Replacement for Pureflo 400 GPD Under Sink Reverse Osmosis System, 1-Pack shopping snapshot
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