Trim Line CPAP Tubing & Accessories

Trim Line by Drive DeVilbiss is built for one job people don't think about until it goes wrong: moving air quietly and reliably between your CPAP machine and mask through the night. If you're replacing worn tubing or stocking a spare, the details that matter here are length, cuff size, and how well the hose stays out of your way while you sleep.

This collection features the Drive DeVilbiss Trim Line CPAP Tubing, a 6-foot gray plastic hose with a standard 22 mm cuff connector. That 22 mm fitting is the near-universal size for CPAP masks and machines, so it pairs with most systems rather than locking you into one brand. The 6-foot length gives you enough slack to turn over comfortably without the hose pulling at your mask or dragging the machine off the nightstand.

A common question: how often should CPAP tubing be replaced? Most clinicians suggest every three months, or sooner if you notice cracks, cloudiness, or a musty smell that daily rinsing won't clear. Tubing is non-sterile and meant for single-patient use, so keeping a spare on hand means a leak or tear never costs you a night of therapy. To clean it, wash with warm soapy water, rinse thoroughly, and hang it to air-dry away from direct sunlight.

Trim Line is one of several Drive DeVilbiss product lines we carry. If you're comparing options across the range, you may also want to look at the Care Line, Clear Line, and Blue Line collections to find the fit and specs that match your setup.