Made of non-toxic PVCSingle wall coverComes in Black or clear transparent designManufacturer warranty may not apply. To see details on
Black Vinyl Tubing This exceptional line of black tubing is recommended for use in water gardening, as it is practically invisible underwater. Sunlight will not penetrate it, so algae growth is inhibited inside. Constructed of flexible, plasticized polyvinyl chloride (PVC). Thick and thinwalled styles available. Fish Safe.
Alpine Corporation V0017PBK 1" ID x 1-1 4" OD x 1 8" Wall Black PVC Tubing Coil DYJMXVWMV