Seachem Glass Beetle Pollen Style Diffuser Sizes:Pollen 27mm Disc Rated 9 on the Tuff-Scale

Rated 9 on the Tuff-Scale

Guaranteed Analysis:

i=amount to raise iodide in mg/L)

Protects against common aquarium diseases

blueberries and carrots that support antioxidant enrichment

Seachem Glass Beetle Pollen Style Diffuser Sizes:Pollen 27mm Disc Rated 9 on the Tuff-ScaleFor aquariums 75 190 L (20 50 US gallons) Preferred pollen style diffuser for large aquaria or high growth aquaria Large surface area of diffuser disc ideal for high volumes of CO2 gas 27mm The glass Beetle Diffuser is a pollen style CO2 diffuser that connects to CO2 injection systems to easily disperse CO2 gas into the planted aquarium. The large surface area of the 27 mm disc allows for the diffusion of large volumes of CO2 gas, making the 27 mm