no reviews for this product. Login to place a review.

Honeywell Demineralization Cartridge *Container Size: 2 oz. *Product Type: Demineralization Cartridge *Product Form: Capsules *Attaches to inside of tank*Forces all water to pass through cartridge*Reduces calcium in the water which can cause white dust before it is distributed into the air*Replace every 20 - 30 fillings* Replacement for new humidifier HUL 570B *Discovery CON, NBR, SUP