General description The AlwaysH Aquarium Water Changer is a multifunctional cleaning kit designed for efficient water changing and sand washing in aquariums. This 2-in-1 gravel cleaner features a pump nozzle net that prevents the absorption of juvenile fish, grass, and gravel, ensuring a safe cleaning process. Technical specifications Fresh water hose length: 180 cm Hard water pipe dimensions: 61 cm x 1 Usage Ideal for daily maintenance and regular water changes. Simply press the pump several times to start the water flow automatically. The gravel cleaner can be adjusted into different parts based on your needs. Can be attached to the aquarium for hands-free operation.