Sell OpenVictory Air Stone Bubble Bar Wall Curtain Tube Hose Fish Tank Pump Oxygen Diffuser Tube best price

Welcome to OpenVictory.my Features: The product is porous rubber hose with good softness,and any shapes required can be established Bubble dispensed equally and oxygen supply is excellent Suitable to be used for decoration and oxygen supply in all kinds of aquarium Perfect accessories for your fish tank Specifications: Material: Rubber Length: 20cm (one air connector ) / 60cm (one air connector) / 120cm (Two air connectors) Color: As picture Suitable for : Inner diameter 4mm pipe Tube outter diameter: About 10 mm NOTES: To make product work normally,please make sure fish tank's pressure is enough before you use it. Directions: 1)Firstly connect rubber hose to the stopping valve outlet with Inner Diameter 4mm air tube,then connect it to the air pump with Inner Diameter 4mm air tube and steep it into the water. Once power on, equal bubble can be dispensed immediately. 2)After being used for a long time, the holes on the surface might be blocked. Immerse it in hot water for about 8 minutes,then use brush or cloth to rub the surface slightly. 3)Proper-size air curtain can be chosen and the shape can be changed (Round, Straight, Curve) as you like. Packing Content: 1pcs Aquarium Black Air Bubble Wall