Review on 🔧 Valterra T1023 ClearView Hose Adapter - 90°: Enhance Your RV's Water System With Ultimate Flexibility! by Shawn Jimenez

This is a good product. Honestly, you can't really screw this up. It works or it doesn't work. In this case it works. You can easily see the contents of your emptying tanks and don't seem to be holding on to anything to smear or obscure your vision. It seems as thick as regular plumbing so I can see it will last quite a while. After use, it is rinsed out with a simple hose cleaner, followed by a bleach cloth for easy cleaning. I chose 45º versus 90º because it seemed more practical than going straight down. It works well. I recommend this product.