Aquarium Gravel Cleaner, Aquarium Water Changer Aquarium Cleaner with Siphon for Water Change and Sand Cleaner with Air Push Button

General description Designed for efficient aquarium maintenance, this 5-in-1 Aquarium Gravel Cleaner and Water Changer features built-in double airbags for effortless operation. It includes a 3D filter basket net to protect fish and small gravel during suction, making it ideal for both water changes and sand cleaning. Technical specifications Function: 5 in 1 (Water Change, Sand Washing, Raking) Inlet tube length: Two 15.7-inch tubes Operation: Siphon switch for easy water flow control Installation Easy to install with adjustable inlet tube length based on aquarium height. Usage Press the siphon switch several times to fill the inlet tube with water, then water will flow out automatically. Ensure the water outlet is at least 20 inches lower than the inlet for optimal operation. Effectively separates and removes debris from the aquarium. Other information Equipped with a duckbill suction inlet attachment for easy removal of excrement. Includes a filter basket to prevent blockage by gravel.