Aqua One AirLine Check Valve Carded 2pk

AQUA ONE AIRLINE CHECK VALVE CARDED 2PK
Stay safe with Aqua One Airline Check Valve! Easy and convenient to install so your aquarium

can perform at its best!

Ensure a check valve is used whenever an air pump is positioned at or below the waterline of the aquarium.

Features & Benefits:

Easy and convenient to install
High quality!
Essential safety device
Suitable for: Coldwater, Tropical & Marines