HYDRLH Hard Water Maintenance Kit for April Aire 720 Series Humidifiers with L Hydro Core Water Panel Cartridge, Orifice
$42.56
Pay $17.56 after $25 OFF your total qualifying purchase upon opening a new card. 
Apply for a Home Depot Consumer Card- For 720 Humidifiers installed in hard water applications
- Optimize the performance of your AprilAire 720 Humidifier
- Replace the L HydroCore and Orifice every 12 months
Free & Easy Returns In Store or Online
Return this item within 90 days of purchase.
