Leemone 6-Pack Humidifier Demineralization Cartridge Compatible with Dreo Humidifiers HM512S/713/713S/717S, # DR-HPA017 Cartridge Prevent Mineral Build-up, Filter Hard Water, Eliminate White Dust — Open-Box, 36% Off

【Perfect Compatibility】Our replacement demineralization cartridge compatible with Dreo humidifier HM512S, HM713, HM713S, and HM717S (Model Name: DR-HHM002S, DR-HHM003, DR-HHM003S and DR-HHM007S). Note: Please confirm your model before ordering for a perfect fit

【3-Layer Filtration System】The outer layer traps debris, a middle ion-exchange resin filters hard water minerals (calcium & magnesium), and the inner layer traps leftover particles to producing cleaner, mineral-free mist

【Efficient Purification】The HM713S humidifier replacement cartridge significantly reduces scale and white dust from hard water, improving humidifier efficiency, extending device life, and cutting down how often you need to deep-clean the tank

【Easy to Use】Simply drop cartridge in the water tank, for fresh, pure mist. A single cartridge can purify up to 40 gallons of water. For optimal performance, replace the cartridge every a month (depending on the quality of your water)

【Worry-Free Service】If you encounter any quality issues, please don't hesitate to contact our 24/7 Leemone customer service team. We're here to address and resolve any concerns you may have promptly

Leemone 6-Pack Humidifier Demineralization Cartridge Compatible with Dreo Humidifiers HM512S/713/713S/717S, # DR-HPA017 Cartridge Prevent Mineral Build-up, Filter Hard Water, Eliminate White Dust