Black Vinyl Kink-Free Tubing, UL/US Sizes - Sold by the Roll Bulk Contains stabilized vitamin C to

Contains stabilized vitamin C to support immune system health and promote long life

Each ounce treats up to 235 gallons

Maintains a clear

Connect multiple splitters end-to-end to make larger manifolds (8

This high performance Zapp Pure ultraviolet clarifier from GC Tek is designed to work with low amperage pumps and high flow filters

Black Vinyl Kink-Free Tubing, UL/US Sizes - Sold by the Roll Bulk Contains stabilized vitamin C toThis black kink free tubing is highly flexible and reinforced, won't crimp or collapse around curves or if buried under stones or dirt. Comes in a UV resistant, black color that makes it easy to hide and restricts sunlight, reducing algae growth inside the tubing. Dramatically increases water flow