Honeywell HDC500PDQ Demineralization Cartridge Aerators / Adapters Dial-Pack for easy dispensing

Dial-Pack for easy dispensing

Will not mar work or splinter during use

Lid loops on both sides of seat top lid allows you to lock the lid to side handles for added security and assurance of cleanliness

Tyco Electronics AA Series offers a unique button style design for internal post fixtures or mounting applications

Honeywell HDC500PDQ Demineralization Cartridge Aerators / Adapters Dial-Pack for easy dispensingHighlights: Application: Appliances 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