Review on 🐠 Lpraer Electric Fish Tank Gravel Cleaner Siphon Pump with Hose & 3Pcs Filter Bag - Aquarium Water Changer for Cleaning Gravel, Sands, and Fish Tanks by Cynthia Good

This item came with a broken pipe holding part. I needed to clean the tank so I used tape to secure the connection. Then I put the batteries in and tried to screw the cap back on. It slips off the threads and doesn't stay tight enough to have a consistent force. The concept is good, but the wheel that pulls the water isn't strong enough. When running, there was a decent suction power. No recommendation due to poor quality and functionality.