Premium 2 in 1 CPAP Tube Brushes Kit 2 pcs: 7ft and 7 inch

SOFT BRISTLES: The ultra-soft brushes prevent any damage of the CPAP tube while still providing an excellent clean.
EASY TO USE: 7 feet (84inch) brush fits the 22mm diameter standard CPAP tube. Put the round handle of brush into the tube first, then put out the handle from the other end of the tube. Comfortable plastic handle for easy cleaning
HANDY BRUSH: This bonus handy brush is great for cleaning the CPAP mask, or getting into smaller openings without the need for a long brush
SPACE SAVER: It can fold up into a small storage bag without taking up too much room.

Note:
Avoid agitating too hard when using the brush.
Keep the brush clean and dry when not in use.