wavereef bio brick

Qanvee Gravel Water Exchanger – S3

Ideally helps in maintenance jobs to clean gravel and water changes for your aquarium. You may also adjust the pipe length up to your desired length.

Easier to clean gravel part in your aquarium
Simple and easy to install
Adjustable pipe length
Durable material

Model # S 3
Water Transfer Rate: 1.6 Gallon per Minute
Total Length: 108” / 275cm
Thick Tubing(12/16mm): internal diameter 12mm,Outer Diameter 16mm
Hard Pipe(10/13mm): internal diameter 10mm,Outer Diameter 13mm
You can add on Vacuum Cleaner Head to extend the length and ease in cleaning the substrate layer

Instruction:

Place the gravel cleaner pipe part inside the tank as in the picture.
Place the hose part inside a barrel. [Barrel level (at least 50cm) lower than the aquarium to create pressure difference]
Press the rubber air pocket to create a vacuum, hence the water from the aquarium will start flowing into the barrel.