ITEM NAME:5X Aquarium Fish Tank Plastic Non Return Check Valve One Way Air Pumps Filte FT Features: 100% Brand new and high quality Great one way check valve for aquarium air pump. Durable and easy to install. Fit standard aquarium air pipe of 4mm inner diameter. Material: Plastic Color: Transparent white Package includes: 5 x One Way Check Valve Note: 1.Please allow 0.1-0.5 inch differences due to manual measurement, thanks. 2.Please understand because of the light irradiation or computer display difference, the item`s color might be slightly different from the pictures. Features: 100% Brand new and high quality Great one way check valve for aquarium air pump. Durable and easy to install. Fit standard aquarium air pipe of 4mm inner diameter. Material: Plastic Color: Transparent white Package includes: 5 x One Way Check Valve Note: 1.Please allow 0.1-0.5 inch differences due to manual measurement, thanks. 2.Please understand because of the light irradiation or computer display difference, the item`s color might be slightly different from the pictures..Great one way check valve for aquarium air pump. Material: Plastic.
