Sealproof 1 Dia. Corrugated Pond Tubing 1-Inch ID, 20 FT Length, Black PVC Kinkproof Strong Flex Tubing Made in USA

This pond tubing is a sturdy and high-quality product, but it lacks flexibility and can be difficult to bend. It is recommended to use worm gear hose clamps with an approximate size of 1.25". It is only meant to be used in open-ended systems and is compatible with 1-inch barbed fittings. It can be cut with side cutters or a razor, but it may not create a straight cut with a utility knife. The max psi rating is not disclosed, so the manufacturer must be contacted for more information. It has received mixed reviews with some commenting on its stiffness and difficulty to maneuver, while others have found it to be reliable and durable.