3 in 1 Aquarium Silent Filter Pump USB AC/DC Interface Oxygen Submersible Water Purifier Fish Tank

Label:Yes Type:USB Charging Waterfall Filter Size:As Shown Material:PVC Package includes:1pc USB Charging Waterfall Filter Color:Transparent Silent & quiet operating Effectively increase air for your aquarium with water filter Easy partner with any square aquarium tank - external by hanging up Water Pumps, Waterfall Maker, Oxygen Setup Pump, Filter(with aquarium filter system bacteria material) Anti-mistake suction sleeve for miniature fish: lengthening adapter to prevent suction sleeve for miniature fish Water flow can be adjusted to regulate water output: water flow control valve, according to the size of water-saving flow weekly demand Note: 1.Due to screen and other objective reasons, there may be a certain color difference, please understand. 2.Due to manual measurement, please allow 1-3 cm error, thank you.