Review on 🐠 U-BCOO Manual Aquarium Gravel Cleaner and Water Changer - Fish Tank Siphon Filter for Effective Cleaning and Water Change in Tanks by Elaine Ross

Bought to clean the bare bottom of an axolotl aquarium. The food they don't eat just accumulates. It was easy to use. It spreads easily so it can be washed off. I was able to remove the bottom of the filter to suck out a large chunk of bloodworm and pellets. The wide end slopes down so it's nice to suck on the shrimp from above. I wish it came with suction cups as that was a selling feature for me.