Quality Parts and Accessories - FAST Shipping from Ohio
Usually at your door in 1-3 business days
* Color : Blue
* Weight : 10g
* Protect you air pump by preventing aquarium water from back siphoning during a power outage.
* Place in your airline tubing between your air pump and aquarium water to prevent water returning down the air line.
Outer diameter: 5mm
Inner diameter: 3mm
You will receive:
10 x valve (as described)
FAST Shipping from Ohio
Usually at your door in 1-3 business days