Replacement Wooden Airstone
Increase the effeciency of your skimmer with a new airstone. It is wooden and really should be replaced efery month if not sooner for best resulds in your nano cube HQI tank.
Wooden Airstone Measures Approx
- Required For proper diffusion of particulate matter in any saltwater aquarium with a protein skimmer.
- This works in many brands of units but was specificically made to fit the demanding spae of the 28 nanocube
- Replace Every month for best results on your cube or tank
- NOTE MANY OTHER BRANDS WILL NOT FIT THIS Protein SKIMMER
- This stone is 3" by 1/2
