Efficient Electric Aquarium Water Change Cleaning Tools Water Changer Gravel Cleaner Siphon For Fish Tank Water Filter

Overview: - Electric design: auto suction, health and safety. - Multiple functions: washing sand and filtering fish poop inside. - Washing sand and draining the fish poop and dirty to the outside directly. - Simple and easy: a push-button start, washing sand and purifying water at the same time. Note: Suitable for both fresh water and seawater. Please clean the device completely after each use with seawater. This device can’t dive, please keep the water level below the warning water le