ITEM NAME:5x aquarium fish tank air line flow control tubing aquarium air pump valve FT Features: 100% Brand new and high quality Adjust the flow of water. Material: Plastic Color: Black Size: Inner diameter: about 4 mm ( 0.16 inches ) Outer diameter: about 6 mm ( 0.24 inches ) Package includes: 5 × Aquarium Air Valve Note: 1.Please allow 0.5-1.0 inch differences due to manual measurement, thanks. 2.Please understand because of the lig ht irradiation or computer display difference, the item`s color might be slightly different from the pictures. Features: 100% Brand new and high quality Adjust the flow of water. Material: Plastic Color: Black Size: Inner diameter: about 4 mm ( 0.16 inches ) Outer diameter: about 6 mm ( 0.24 inches ) Package includes: 5 × Aquarium Air Valve Note: 1.Please allow 0.5-1.0 inch differences due to manual measurement, thanks. 2.Please understand because of the lig ht irradiation or computer display difference, the item`s color might be slightly different from the pictures..Adjust the flow of water. Material: Plastic.
