Aquarium Siphon, Semi Automatic Fish Tank Water Changer Pneumatic Multifunction Safe for Fish Tank

• Multifunction: The fish tank sand cleaner has a 3D filter basket, effectively separating and removing debris and protecting your fish, grass and gravel from being sucked out. Safe for Your Fish: The aquarium siphon cleaner has no electricity and will not harm your fish when used. Simple and efficient to clean the fish tank. Change Water Fast: The upgraded handle is easier to press, vacuum siphon design with enough suction to help you quickly pull out the fish turf and quickly change the water. Easy to Install: The aquarium vacuum gravel cleaner features a hand‑held design that connects the inlet and outlet lines, placing the inlet into the tank and the outlet into the bucket. Easy to Use: Just press gently by your one hand and the fish tank cleaner will drain dirty water quickly, enough to clean every corner of the tank.