5-meter transparent PVC flexible hose, 4 × 6 mm flexible pressure tube

Dimensions: Inner diameter 4 mm, outer diameter 6 mm, length 5 meters. Multifunctional: Used as a water line, air line, etc. Excellent flexibility, resistance to torsional deformation, high deformation resistance, non-toxic and safe. This tube can be used for drinking water or beer, and can be used in coffee machines, oxygen generators, water heaters, rice cookers, hydroponic systems, and aquariums. Can also be used as other connecting tubes, conduits, housings, instruments, etc.