Aquarium Check Valve for Air Pump - 10pcs, Red
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Category: aquaneat pump

About this item
- - Size: 0.5” diameter by 2” length
- - Quantity: Set of 10 check valves included
- They are made of plastic material for long time use
- Specially designed non-return valves will protect your air pump by preventing aquarium water from back siphoning during a power outage
- Place these air pump check valves in your airline tubing between your air pump and aquarium water to prevent water returning down the air line
- Fits standard aquarium airline tubing with inner diameter about 3/16" and it fits for most of air pumps














