Honeywell Replacement Wicking Filter A, 1 Pack, White

This Honeywell Humidifier Filter Replacement, Wicking Filter “A” helps capture minerals and pollutants in the water in your humidifier. It uses a patented that helps stop 99.99% of growth. A blue pre-filter layer helps capture large particles. The Honeywell “A” wicking filters work with Evaporative Honeywell Humidifiers in the HCM-350 , HEV355, HCM-710 and HCM-315/HEV312 Model Series. Using humidifiers helps to ensure proper humidity levels in your home. Indoor humidity levels between 40-60 percentage can help relieve cough and congestion, keep throat and nasal passages hydrated and more. They can be especially helpful during cold and flu season, when it’s difficult to sleep with cough and congestion. A humidifier or vaporizer can provide temporary relief by adding necessary moisture to the air. For best performance, use only these Genuine Honeywell humidifier filters. Compatible humidifier filter replacements are not guaranteed to offer the same performance or efficiency. Independent Laboratory Testing.