ITEM NAME:4mmx6mm Flexible Soft Silicone Air Vacuum Hose Oxygen Hose Air Tube Pipe Li #SFD Product Description Description: Features: High quality oxygen pump to flush out the trachea, translucent white, usually on the market is different from the trachea, and elastic material in trachea. Durable, reasonable and novel design. The method is used to connect the air stone to the air pump, which can make the bubbles even out, increase the contact area with water, and increase the dissolved oxygen in the aquarium. Specifications: Product Name: special oxygen tube / air pump special hose for aquarium oxygen pump Product size: inner diameter 4mm/0.16" , outer diameter 6mm/0.24" Material: made of advanced environmental protection PVC material, environmental protection tasteless, flexible and elastic, no color change, no hard Model: 1m Included: 1 X Hose.High quality oxygen pump to flush out the trachea, translucent white, usually on the market is different from the trachea, and elastic material in trachea. Durable, reasonable and novel design. Included: 1 X Hose.
