Honeywell HCM-631N QuietCare Humidifier with Air Washing Filter Adjustable Humidity Control and 3 Moisture Output Settings Water Pattern Tank and Brushed Stainless Control Panel Protec treated filter Runs up to 24 hours per filling / For large rooms up to 1050 sq. ft. 3 Year Warranty Adjustable Humidity Control and 3 Moisture Output Settings Water Pattern Tank and Brushed Stainless Control Panel Protec Antimicrobial treated filter Runs up to 24 hours per filling / For large rooms up to 1050 sq. ft. 3 Year Warranty