HUMIDIFIER REPLACEMENT FILTER: HAC504 Filter A works with evaporative Honeywell humidifiers in the HCM-350 germ free, HEV355, HCM-710 & HCM-315/HEV312 model series. Captures minerals & pollutants in the water in your humidifier & helps prevent white dust

HONEYWELL FILTERS: Genuine Honeywell replacement wicking filters use a patented antimicrobial that helps inhibit 99.99% of growth & migration of mold, algae & bacterial on the filter. A blue pre-filter layer helps capture large particles.

HONEYWELL HUMIDIFIERS: Humidity levels in your home between 40-60% can make the air feel warmer & improve your breathing comfort, sleeping, nasal congestion & dry skin. Dry air can cause static electricity, damage wooden furniture & irritate health issues

HUMIDIFIERS FOR BABIES, CHILDREN, ADULTS: Humidifiers diffuse moisture into the air, and many find that a humidifier for the home, bedroom or nursery becomes an essential part of a good nights sleep when the air is dry, in allergy season, or when sick

HONEYWELL QUALITY: Improve your air quality & neutralize odors for a clean & healthy breathing experience year round with Honeywell replacement filters for air cleaners, purifiers & humidifiers.