Package Include
2 x Wood Air Stone

Features
-Material:Wood wood air
- A good and practical Air Stone for your protein skimmer, practical and convenient aquarium intake filter sponge.
- Simple appearance design and compact size, will not take up much fish tank space bubble diffuser tool.
- Fish tank Air Stone is useful and reliable, make fine bubble for increasing oxygen protein skimmer .
- Wooden air stone can produce very fine, uniform air bubbles, which can greatly dissolve and increase oxygen in water fish tank oxygen diffuser.
-Size:6.50X2.30X2.20cm/2.55X0.90X0 aquarium pre filter foam.
-Color:Khaki protein skimmer air stone
- Made by wood material, safe and , which could be for very long time protein skimmer wood .

Goods Information
pump prefilter sponge This Air Stone is a simple and great way to oxygen to your protein skimmer and help it decrease protein in the water.wood diffuser air This professional protein skimmer Air Stone, made of premium and natural wood material, is and practical with long service life.wood bubble stone It will be the good choice for you.air bubble fish tank and aquarium use