German JUWEL AquaClean Gravel and Filter Cleaner Fish tank changing water device sand pumping device
The materials used in this product are all from Germany, safe and harmless, easy to operate and convenient. The fish tank and filter bucket can be effectively cleaned, not only for Juwel fish tanks, but also for other styles of fish tanks.
1. The water pipe is 2 meters long (without hard pipe)
2. The length of the water pipe can be lengthened according to actual needs.
3. With control valve, it can effectively control water flow and speed
Applicable method: Grab the water head, put it into the water, shake it up and down to start siphon , the water will be sucked out.