TNB 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!