Aquarium Decoration -Aquarium Underwater Bubbling Crocodile Ornament With Air Hose Fish Tank Deco Highlights generic brand Aquarium Underwater Bubbling Crocodile Ornament With Air Hose Fish Tank Deco air: Durable and washable hose, suitable to be used for oxygen supply in all kinds of aquariums It is also bubble dispersing and supply is excellent Thanks to the installation of an air pump, the good balance of oxygen and carbon dioxide will be established in the tank and the fish should enjoy a happy and health life in the aquarium tank The oxygen set is used with the air pump and oxygen supply for aquarium or aquarium The check valve used to fix the pipe Aquarium ornament fish tank: Can add beauty and fun to your aquarium Ideal for landscaping and background does not move once in place Turn your aquarium into a vivid picture Specification: Hose Material: Plastic Crocodile: Resin Hose Length: Approx. 5m/16ft Pipe Diameter: Approx. 5mm / 0.96inch Crocodile Size: Approx.14x7x5cm / 5.51x2.76x1.97inch Package includes: 1 x Crocodile Ornament 1x Hose 2x Check Valve