CGA 320 CO2 Tank Regulator bee As the core of the

As the core of the New Millenium Fertilizer System™

The original building-block nutrient systemSecondary and micro nutrients for enhanced yields and better crop qualityUsers can adjust mixtures to suit specific plant needs

Simply set it on your hive—no building

While most coco-friendly nutrients supplement calcium and magnesium

Warranty 3 Years

CGA 320 CO2 Tank Regulator bee As the core of theThis tank regulator will control the rate of fluid or gas flow using a butterfly valve. Our BVV butterfly valve is rated to 1000 psi, and is made of 304 stainless steel and features a PTFE valve seat making it compatible with CO2. The output will connect to a 1 2" JIC flare hose (seen here BVV JIC 1 4" Hose).