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Description Protect you air pump by preventing aquarium water from back siphoning during a power outage. Made of quality PVC, durable and sturdy, not easy to break, ensure long time of usage.
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This is a set of 15 pieces Aquarium Air Pump Check Valves
Feature
- Great one way check for aquarium and fish tank.
- Good choice for your fish tank.
- Made of quality PVC, durable and sturdy, not easy to break, ensure long time of usage.
- Protect you air pump by preventing aquarium water from back siphoning during a power outage.
- Detachable design makes it easier for you to clean and repair. Unscrew to open it.
- Color: Blue
- Material: PVC.
- Size: 3.6x0.8x0.8cm.
air pump check valves