Review on 🐠 Yokgrass 5 in 1 Fish Tank Cleaner: Gravel Vacuum Siphon with Algae Scraper, Water Flow Controller, & Extendable Pipe for Quick Water Changing, Sand & Gravel Cleaning by Cindy Jones

This will not work, not as described. I have a 40 gallon tank and it won't pump water, water won't flow into the bucket because the suction isn't strong enough or the product is leaking. I also thought I received a used product as the assembly instructions were given, but the product came pre-assembled and had water stains or stains from previous use. I tried to contact the seller and got no response. This is one of the biggest frustrations I've had buying from Amazon as I have a dirty tank and it didn't work.