AmeriVac Usa Oxygen Tubing With 7FT (2.1m) Crush Resisting Tubing (5)

I purchased this item for use with a compressor/nebulizer for use 3 times a week. It is "For single use only". No where on this page does it say for single use only. I do not change my tubing for each use but make sure it is well aired/dried out so it is safe to use multiple times.

AAA