Bornfeel Aquarium Air Flow Control Valve Lever 13 in 1 Kit 4-Way Air Pump Splitter & 8 Non-Return Check Valves & 4 Suction Cups for Fish Tank Pond

• Air pump valve 13 in 1 kit includes 1 x 4-way air flow pump splitter control valve, 4 x non-return check valves, 8 suction cups.
• 4-Way air valve distributors, manually control the flow or switch an air pump on or off and easily to be operated.
• Non return check valve is small and compact, which protect you air pump by preventing aquarium water from back siphoning during a power outage.
• Suction cup is easy to install and remove, each suction cup comes with a clip could stay firmly on the surface of your fish tank.
• Fit for all aquariums, such as fish tank, heavy duty professional, commercial air pumps and so on.

Specification: 4-Way Air Flow Branch Outlet Material: metal Color: silver, black Branch outlet valve: 3.1mm Outlet valve diameter: 4mm Check Valves: Material: plastic Color: red, clear Net weight: 2g Air Hole Diameter: 4 mm Length: 5.3 cm Suction Cups: Material: PVC Color: white, clear Clip internal diameter: 5 mm Cup diameter: 30 mm Feature: 4-way air valve distributors control the flow or switch an air pump on or off and easily to be operated. Check valve protect you air pump by preventing aquarium water from back siphoning. Suction cup could stay firmly on the surface of your fish tank. Package includes: 1 x 4-way air valve distributors 4 x check valves 8 x suction cups