Collecting listings has surprises
Description It's easy to use and install with long service life.
This item is manufactured with premium material for durable and long-lasting use. The precise design will ensure its practicability in the work of highly performance.
Features
- for durable & long-lasting use.
- Please use a paperclip to it from Input side to Output side when the outlet inside gets stuck.
- Great one way check for aquarium and fish .
- Protect you air pump by preventing aquarium water from back siphoning during a power outage.
- Color: As shown.
- Material: Plastic.
- Size: Approx. 4.3 x 2 x 2cm.
Fish Tank Air Check Valve