Water Panel/Filter for RP-720M & RP-720A

The all-in-one L HydroCore for the AprilAire 720 Humidifier is user-friendly, popping in and out for easy maintenance and including everything needed to replace the humidifier water panel, pre-assembled and ready to use. Emphasizing superior sustainability, the HydroCore frame is recyclable and made with recycled plastic.

To maintain optimal performance and extend the lifespan of your AprilAire 720 Humidifier, replace the L HydroCore annually. Made in the USA by AprilAire, a trusted leader in Indoor Air Quality solutions since 1954, the L HydroCore Water Panel Cartridge is a reliable and eco-friendly choice for helping to ensure a healthy and comfortable living environment.