Bioscape High-Quality Check Valves 2 Pack - Prevent Backflow for Water, Air, and Gas Systems - Perfect for Plumbing, Aquariums, and Industrial Use
$3.82
$6.95
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Description
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
