bedee Aquarium Vacuum Gravel Cleaner Electric Fish Tank Cleaner 6 in 1 Automatic Water Changer Filter for Washing Sand Removable Siphon Vacuum Gravel Cleaner Kit 18W IP68 Waterproof Safer-Beige
This vacuum is perfect for cleaning my tank. I works great. It is easy to use and convenient. I was struggling before I got it to clean the gravel in the tank and now its so much easier.