The Enhancer CO2 Canister
 
TNB Naturals CO2 dispersal canister has the potential to double your crops yield. Adding CO2 allows plants to continue growing at an optimum rate at all times.
• Continuously disperses CO2 for up to 2 weeks per canister.
• Natural ingredients when activated create a blast of CO2 that can reach 1200ppm in a 12x12x12 area.
• Goes to work quickly. (8 to 10 hours)
• Easy to use. Shake once per day.
Directions: add 1 litre of warm water, place the lid back on and shake!