50ml Multi-purpose Mini Water Changer Cleaning Tool Dropper Feeder for Small Fish Tank Aquarium

Parameters: Maximum water absorption: 50ML Material: plastic Color:random Role: It can be used to feed red worms, daphnias and brine shrimps. Garbage and the remnants of bait are filtered into the tank. The oversized dropper made of PVC material is not easy to be damaged. It can be also used as dosage tool for water quality regulator, nitrifying bacteria, aquatic liquid fertilizer, 52 and other liquid adding, which is very convenient. Features: 1. Remove the dirt and residual feed at the mini fish tank bottom. As a mini-tank water changer device, it is incomparable. 2. It is suitable for brine shrimps, red worms and daphnias feeding after food unfreezing, and living feed or small particles of liquid feed is also suitable. 3. Add a liquid additive to the tank as a measuring tool. 4. Application: Water pumping and changing for small fish tank, fish disease treatment for large fish tank. Put the liquid fish medicine into the fish tank, accurate and practical, beautiful and small. Instructions: 1. Please clean the product before use. 2. The dropper end and the pipe part are tightly connected. Please use after confirming.