Product Description Press and hold the button: The aquarium water tank cleaner is portable and convenient; Single handed operation is simple. The pneumatic button has greater suction. Compatible with cleaning and drainage, connect the intake and exhaust pipes first, press the air pressure by hand to create a siphon, and water will automatically start flowing into the bucket. Multi function: water change, sand washing, and decontamination. The upgraded fish tank cleaner is simple and easy to use, and can effectively and quickly absorb dirt such as gravel and fish dung, completing the daily water change of the fish tank. Perfect compatibility with aquarium cleaning or rapid on-site maintenance. Integrated gravel and fish filter: The aquarium gravel cleaning kit has a gravel filter basket (installed, no need to install it again) in the outlet pipe to avoid clogging by gravel. It not only effectively separates and removes debris from the water tank, but also protects fish and shrimp from being sucked into the aquarium Extended water inlet and outlet: equipped with 2 water inlets, the length of the water pipe can be increased through pipe joints. The long water outlet hose is made of high-quality flexible PVC plastic, which ensures long-term use, does not fold and obstruct water flow, is not too hard, and is easy to mix to any compatible location. Please note that the outlet must be at least 20 inches below the inlet. Color: transparent+black Material: Plastic Note:Due to manual measurement, please allow a small error. Please make sure you don't mind before bidding.2. Colors may vary depending on the display. Please understand. Note:Hello, please pay attention to your shipping address when purchasing products. If your receipt information (such as name, street, house number, doorbell/email without name, etc.) is incorrect, the order will not be delivered correctly