I use RESMED guidelines on cleaning gear. many of us crusty veterans consider this overkill. mind you, i'm NOT saying this in order for you to change your mind. as pugsy says, we each clean as we feel comfortable. i'm just posting this so if any other newbies who may find this thread in a google se...

I use RESMED guidelines on cleaning gear. Daily: wash mask cushion using an unscented castille or similar mild soap. Rinse well, air dry. Daily: empty humidifier tub, damp dry, let air dry. Weekly: Place a 3-gallon bucket in the laundry tub. Add warm water and then add Alconox Tergazyme® Enzyme-Acti...

RESMED warns against using the ozone generators on their equipment. It degrades the materials and its use will void the warranty.