Review on 🐠 Penn Plax Deluxe 20 Feet Silicone Flexible Airline Tubing for Aquariums, 3/16-Inch by Jill Bethel

This is a good hose if you have outdoor ponds or "water features" and live in a cold climate, it will stay flexible even in the freezing cold. It may need to be replaced at some point. after some time in spring or summer due to predators. Raccoons and possums frequent the ponds, they sometimes bite into these very flesh-like pulsating air tubes (out of fear or curiosity?) then they need to be replaced or patched. This only happened a few times.