Aquarium Air Hose Check Valve - One Way Valve for Oxygen Air System
4.5 (1,234)
Sold 100+ last 30 days
20% off first order
$2.00
Color
Black
Quantity
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Quantity
1
Description
Product Description
Air Line Check Valve is easy and convenient to install so your aquarium can perform at its best. The Air Line Check Valve should be used whenever an air pump is positioned at or below the waterline of the aquarium.
Thi...