Description: Easy connect air line for fish tank. Has better pressure / folding resistance than other hoses. Simply connect it with the filter outlet pipe to increase dissolved oxygen. Come with air valve, make it easily adjust air output. Easily adjust the direction of water flow. Suitable for fish tank and shrimp tank. Specification: Material: Plastic Size: See as size drawing Package Includes: 1 Set Aquarium Pipe Valve Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement
