TNB Co2 Refill Pack 240g

The Enhancer CO2 refill pack is now available! The Enhancer CO2 Refill Pack gives growers the ability to reuse their existing Enhancer bottle by TNB while saving money and reducing their environmental footprint at the same time. Simply empty the contents of the original  Enhancer bottle and give the bottle a quick rinse, then add the Enhancer CO2 refill pack into the dry TNB Enhancer bottle. Place bottle in spot, for optimal performance wait a few hours and then shake and its ready to use again!