- Essential safety device that prevents backflow when air pump is at or below aquarium waterline.
- Easy and convenient to install, ensuring hassle-free setup.
- High quality construction suitable for coldwater, tropical, and marine aquariums.
Bioscape Airline Check Valves (2pk) (BIS122)
Stay safe with Bioscape Airline Check Valves! 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 & Marine