Aquarium Fish Tank Siphon Gravel Suction Pipe Vacuum Water Change Pump Tool Size:one size ● These blinders will help

● These blinders will help prevent the chickens from plucking other's feathers

- Provide a large and comfortable space for them to play or have a rest in the tank

You need to press and hold the "+" and "-" buttons at the same time

Material: PU+Mesh Fabric

the screen will display “888”

Aquarium Fish Tank Siphon Gravel Suction Pipe Vacuum Water Change Pump Tool Size:one size ● These blinders will helpSpecifications: Innovative auto siphon pump (Semi automatic water changer), quick & easy on & off flow control wire. Integrated gravel fish strainer. This tool is easy to install and use. With this tool, you can remove the dirt from the bottom of your aquarium. Supplied with long suction pipe, it is suitable for both large and small aquariums. Type: Siphon Suction Pipe Material: Plastic Features: Portable, Easy to Use, Manual Tool, Practical Length: