HAC-504W Honeywell Replacement Humidifier Filter Component The EDR3RXD1-compatible filter uses activated

The EDR3RXD1-compatible filter uses activated carbon block technology to reduce chlorine taste and odor

Cryptosporidium and more

is a genuine OE part for use with the manufacturer's QL filtration systems

rust and corrosion that disrupt your home water use

Private well owners use chlorine pellets for two primary purposes: shock chlorination to disinfect a well after construction

HAC-504W Honeywell Replacement Humidifier Filter Component The EDR3RXD1-compatible filter uses activatedThe HAC504 Honeywell Humidifier Filter is vital to turning your humidifier's water into a soothing mist. This filter's surface is antimicrobially treated to prevent unwanted growth of mold, algae, and bacteria. Pair with an antimicrobial cleaner from Protec and you'll be guarding your humidifier against growth of algae and bacteria as well. Order the HAC504 Honeywell Humidifier Filter today!