Feature:

\u25cfProtect your air pump against water damage.
\u25cfSupply clean air to your aquarium.
\u25cfThis connector end toward aquarium can fit standard or mini-tubing.
\u25cfInsert check valve\/air filter in tubing leading from air pump to aquarium.

Product Attributes:

Material: Plastic and cotton
Color: Blue
Quantity: 1 Pcs
Total length: 5cm

Package Include:

1 x Check Valve

Note:

1.Due to the light and screen difference， the item's color may be slightly different from the pictures. Please understand. Make sure you don't mind before you bid.
2.Please allow 1-5mm differences due to manual measurement.