BornFeel Aquarium Air Flow Control Valve 7 in 1 Kit 2-way Air Pump Splitter & 2 Non Return Check Valve & 4 Suction Cups for Fish Tank Pond

1 x 2-way air tubing splitter & 2 x non-return check valves & 4 x suction cups. 2-way air valve distributor splitter: 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.