Shappy 65 Feet 12 Pcs Aquarium Air Pump Accessories Standard 15 Tubing Aquarium Air Tubing for Fish Tank Contains Stones Check Valves Suction Cups Straight Connectors Tconnectors

Air pump accessories standard airline tubing 2 x air stones 2 x check valves 4 x suction cup clips 2 x straight connectors and 2 x Tconnectors complete tools match well with your fish tank Airline tubing approx 2 m 65 feet in length and 5 mm 02 inch in diameter It is resistant to dirt and easy to clean Bubble release air stones approx 20 x 30 mm in size they are durable and can produce fine bubbles continuously to diffuse oxygen efficiently in your fish tank Check valve the oneway check valve is great for aquarium and fish tank You can put it in the airline tube between air pump and aquarium water to prevent water back into the air pump Tconnectors Tconnectors combine 2 inputs together to create 1 output which is convenient for application with dual outlet pumps Straight connectors they are applied for mending or extending air hose