1 Inch ID Corrugated Pond Tubing Aquarium Hose Waterfall Pond Hose PVC Tubing 20 Feet, Black

I recently purchased this corrugated hose. I am very pleased with it because it is highly flexible and easy to maneuver. It is as well corrugated as the best corrugated hoses out there.

It's seems to be working well. My problem with it is, I had to go on utube to put it together and get it going!

I bought this item for the second time because the first one I bought was fine. The manufacturer has reduced the quality of the product. The walls of the hose are so thin that it tears easily making it difficult to clamp with a hose clamp. I use a 2600 gallon per hour pump so there is some pressure so I have to clamp tightly to prevent leaks. I've had to cut the hose 4x because every time I clamp it down, I tear the wall. Hope it holds up until my new order comes in.

Works fine. However, the hose clamps that come with it aren't suitable by themselves to fasten the hose to provide a tight seal. This appears to be due to the spiral wire structure of the hose itself, resulting in leaky connections. I simply used a force/friction fit to obtain the seal and prevent leakage. If you need to use clamps, use a different type hose - specirically one that doesn't involve the spiral wire reinforcement that is use to maintain the shape (i.e., use a thicker-walled hose such as rubber or vinyl).