Aquascape Black Vinyl Tubing is ideal for recirculating water in fountains and other water features without the use of PVC glue. The non-toxic vinyl tubing is fish-safe, allowing for use in water features containing fish and plants. The durability of Aquascape Vinyl Tubing helps prevent kinking while its flexibility helps to make installation quick and easy. Vinyl tubing works best when used with traditional stainless steel hose clamps and barbed fittings, forming water-tight seals. Aquascape is passionate about the products we produce, providing unique products, designs, and features that stand above the competition.