Follow these instructions.
• Open the cellophane, but leave it intact.
• Take the hose cover out.
• Untighten the Velcro fasteners.
• Put the cellophane wrapper that it came in, or a piece of tinfoil, over one end of your hose. This will make the hose more slippery and no fuzz is coming in the tubing.
• Slip the the nozzle end covered in cellophane through the cover and out the other end.
• Grasp the cellophane/tinfoil and tug it out.
• Let the cover extend onto the nozzle at each end about 0,5 inch.
• Tighten the fasteners.
• Spread the redundant length of the cover, this way the tube can bend smoothly.
• Put the end with the tag nearest your machine, so it won't tickle your face.
• Connect the tubing with cover at your mask and CPAP.
• That's it. Enjoy your improved comfort.
Washing instructions hose covers and mask strap protection.
Wash by hand.
Machine wash in cold water and gentle cycle.
Use a wash-net.
Don't use bleach or other chemicals.
Don't use a drier, hang out to dry.