Clamp broken - ideas to hold unit in place?

You can purchase one on Amazon for around $20 and it won’t last. I fixed mine twice! My solution is an aluminum C-clamp (like the one photographers use) for as little as about $10 on Amazon and a 3"stainless steel hose clamp. Cut the extra hose clamp off to make sure the extra material won’t catch on anything. It takes about 15 minutes to assemble and will never break.