Siphon for soil cleaning AquaEl Gravel Cleaner is an original and easy-to-use sludge separator, additionally equipped with a practical wall cleaner. The device consists of a high cylindrical column of high-quality transparent plastic and a long hose of rubber resistant to deformation. The sludge separator is equipped with the "Easy Start" system. To activate the device, immerse the sludge separator column in the aquarium and move it up and down several times with quick movements. Along with the water, fish waste, parts of plant leaves, feed residues, silt and other debris accumulated on the bottom will be removed. A plastic grate inside the sludge separator tube prevents soil from sucking in. In this case, the device is completely safe for fish. At the outlet of the sludge separator tube, a nozzle made of hardened plastic is installed, which has the shape of a wall cleaner. With its help, you can easily remove algae that disfigure the walls of the aquarium; however, they will be immediately sucked into the device and removed from the aquarium. At the same time, you can get rid of irritating scraps of algae floating in the water. The new device combines simplicity of design with functionality. Advantages: facilitates and improves the quality of soil cleaning in the aquarium made of high-quality non-toxic materials long period of operation simple and easy to use