Fisher & Paykel SleepStyle Cleaning & Maintenance Schedule

Hello. Fisher & Paykel SleepStyle and ICON machines are built to last with proper care. This guide covers the complete cleaning and maintenance schedule. Daily Cleaning Tasks. Step 1: Empty and rinse the humidifier chamber each morning. After each use, pour out any remaining water, rinse the chamber with warm water, and leave it open to air dry. Do not leave standing water in the chamber — bacterial and mold growth begins quickly in stagnant warm water. Step 2: Wipe down your mask cushion daily. Use a soft damp cloth to remove skin oils and facial product residue. Oils degrade silicone cushions faster than normal wear. This takes 30 seconds and significantly extends cushion life. Weekly Cleaning Tasks. Step 3: Wash the humidifier chamber with warm soapy water. Use a mild dish soap — not antibacterial soap — and gently wash the inside and outside of the chamber. Rinse thoroughly. Inspect the chamber for discoloration or mineral deposits. A white vinegar soak — one part vinegar to five parts water for 20 minutes — removes most mineral buildup. Step 4: Clean the ThermoSmart heated tube. Disconnect the tube from both the machine and the mask. Run warm water through the length of the tube, then add a small amount of mild soap and swish it through. Rinse thoroughly. Hang the tube to air dry — do not fold or curl it while wet. For the ThermoSmart tube specifically, do not submerge the connector ends in water. Step 5: Wash your mask — headgear, frame, and cushion. Hand wash all mask components in warm water with mild soap. Rinse thoroughly. Lay flat to dry — do not put CPAP equipment in the dishwasher or dryer. Monthly and Periodic Tasks. Step 6: Check and clean the air inlet filter. The SleepStyle and ICON use a thin foam intake filter on the back of the machine. Remove it, tap it lightly to dislodge dust, and rinse it under warm water. Let it dry completely before reinstalling. Replace every 6 months. Step 7: Check your supply replacement schedule with your DME provider. Under Medicare Part B and most insurance, you are eligible for replacement supplies on a regular schedule: mask cushions every 30 days, full mask frames every 6 months, tubing every 3 months, filters every 6 months, and the humidifier chamber every 6 months. Setting up automatic supply delivery with your DME provider ensures you never run low on essential supplies. Still need help? Find a CPAP provider near you →