Aquarium line Regulator Line Tube Control For Fish Tank

Aquarium line Regulator Line Tube Control For Fish Tank Description: AND POSIES AQUARIUM Line regulators Ideal for regulating oxygen from s Perfect for use with aquarium decorations. Work in and cold water fish tanks. Specifications： Colour Blue Black Diameter 3.5mm Fit 4mm Material: Plastic Package Include: 1xTube Control Material: Plastics

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