SLSON Aquarium Coral Feeder Waste Cleaner for Fish Tank Maintenance Long Pipette Suction Dropper Tool Acrylic Water Transfer Waste Remover Fish Feeder (20.4 inches)

Does the job well. Good value and suction. Helps clean small debris and the bulb has good volume. Rubber is stiff enough to maintain a suction.

Bought as a convenient way to do daily removal of waste and uneaten food from a 6 gallon nano tank. Daily cleanup helps preserve water quality from decomposing matter, which can lead to ammonia spikes and other problems. The tool is good quality and well made, seems like it will do a good job for many years.

I took some time before I wrote a review because I was a little skeptical on the product. The good news is it has performed well. The rubber adapter between the base and the extension has held together well and maintained its elasticity though i have disassembled at each use for over a month now. I do wish the main bulb was a tad bit bigger (volume). The squeezable bulb does come off easier than expected which is important for cleaning and longevity of use.

Bought it to suck fish waste from the bottom and it works pretty well. Make sure to squeeze out the air either in the water to give the water a little more aeration or before you put it into the water and it does suck up waste pretty well.

I like the length on this but the small flexible connector is a bit too flimsy; when it's connected together, it's not very sturdy. Also, I really wish it held suction totally but it drips from the bottom. For instance, when there's water or food sucked up into it, it doesn't hold it but leaks from the bottom so you have to flip it upside down to not have it leak out.