Lofta is committed to improving your therapy outcomes. Keeping your therapy experience clean and sanitary leads to better outcomes. Our resupply subscription sends you the supplies you need, when you need them. No marking calendars, counting on fingers, or remembering how long it’s been since you replaced your supplies.What's Included:AirSense™ 11 ClimateLine Tubing (1)AirSense™ 11 Humidification Tub (1)Replacement Filters (6)Filters recommended to be replaced at least once per month.