Protein Skimmer Wood Stone (2PK)
- Additional Information
- The Protein Skimmer Wood Stone is 3" by 1/2
- Required for proper diffusion of particulate matter in any marine aquarium with a protein skimmer.
- Made specifically for 28-gallon HQI nano cube but will work in other models
- Replace every month for the best results on your cube or tank
- NOTE MANY OTHER BRANDS WILL NOT FIT THIS SKIMMER