17ps Fish Tank Aquarium Aerator Pump Bubble Stone Accessories Set,6.5 feet Standard 1/5 Inch Aviation Tube, Air Pump Accessories with Air Stone, Check Valve, Suction Cup, Connector and Converter.
Aviation tube: about 2 meters long / 6.5 feet, diameter 5 mm / 0.2 inches, soft and tensile, not easy to deform and oxidize and discolor.
Bubble release gas stone: about 15x 25mm and 40x10mm in size, the foam is delicate, durable, and can evenly diffuse oxygen into your fish tank.
Check valve: The check valve is very suitable for connecting the aquarium and fish tank with the air pump to prevent water from returning to the air pump.
Connector: Y-type connector freely switches between single-hole and multi-hole input and output, suitable for a variety of outlet pumps; The converter is used for 4mm and 8mm gas pipe hole switching and extension to meet the needs of different gas consumption.
Uses : Aquarium Air Pump Accessories For Aquariums, Fish tanks, Fihydroponic Systems and More
