Function: Manual control system, washing, cleaning the sand, properly adjusting the tilt angle of the small suction head, can effectively absorb fish manure and leftover food in the sand, while cleaning the sand and cleaning the water quality.^ Features: The flexible siphon pump prevents small gravel and dirt from entering the hose, and has the dual function of sand washing and water replacement.^ Material: The suction head and suction tube are made of high quality plastic, which is durable. Soft and transparent PVC hose can transfer liquid faster. The cleaner is equipped with nozzle mesh, pump ball and outlet hose, and small-tank self-absorbing water transfer design, which can accelerate the working speed.^ To use: The short nozzle function of sand and matrix cleaners is ideal. Squeeze or squeeze the pump lamp 5 to 7 times and water will flow out of the nozzle.^ Application: Clean the fish tank with a clean pump and keep it clean. Manual operation, easy to use and efficient.
