Price History for Hard Water Maintenance Kit for 620 and 720 Series Humidifiers With L HydroCore Water Panel Cartridge, and Orifice
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Hard Water Maintenance Kit for 620 and 720 Series Humidifiers With L HydroCore Water Panel Cartridge, and Orifice
The all-in-one Hard Water Maintenance Kit for the AprilAire 720 Humidifier includes the L HydroCore water panel cartridge and replacement Orifice everything you need for fast, easy maintenance for hard water in
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Aug 11, 2026 | $45.99 |
| Aug 9, 2026 | $47.99 |
| Aug 7, 2026 | $45.99 |
| Aug 6, 2026 | $47.99 |
| Aug 1, 2026 | $45.99 |
| Feb 7, 2026 | $33.99 |
| Feb 6, 2026 | $45.99 |
| Jan 7, 2026 | $33.99 |
| Dec 14, 2025 | $42.99 |
| Dec 10, 2025 | $42.99 |
| Nov 19, 2025 | $42.99 |
| Nov 14, 2025 | $42.99 |
Analysis
Hard Water Maintenance Kit for 620 and 720 Series Humidifiers With L HydroCore Water Panel Cartridge, and Orifice price analysis
Price analysis for Hard Water Maintenance Kit for 620 and 720 Series Humidifiers With L HydroCore Water Panel Cartridge, and Orifice at Home Depot: Today's price is $45.99. Current price is 2% below the 90-day average of $46.79 (a $0.80 below the running mean).
- Currently listed at $45.99, which is $3.00 above the original MSRP of $42.99.
- Current price is 2% below the 90-day average of $46.79 (a $0.80 below the running mean).
- The lowest recorded price on PriceWatchPro was $33.99 on January 7, 2026. That's $12.00 below today's price.
- The highest recorded price on PriceWatchPro was $47.99 on August 6, 2026. Today's price is $2.00 below that peak.
- 30-day trend: essentially flat (less than 1% movement).
- Across 11 tracked price changes, the listing has dropped 4 times with an average drop of $6.25.
- PriceWatchPro has been tracking this listing since November 14, 2025 (270 days of price history).
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