uxcell Fish Tank Aquarium Lever Pump Valve 6 Way Air Flow Control Aquarium Pump Valve for high power air pumps, with 6 individually controlled outlets Having multiple tanks in fish room, it distributes the air to each tank as much as you wish 6 outlet nickel-plated Air Control Valve with controlled lever; Excellent air distribution and control Air Lever Pump Branch outlet valve: 3.1mm(diameter); Outlet valve diameter: 3.1mm; Total length: 13cm Weight: 64.8g; Package content:1 x 6 Way Air Pump