A quick guide on what a closed-loop sealed grow system is and the tools needed to set one up. This type of system is more expensive to setup when compared with a traditional open-loop system that utilizes fresh air, and is often utilized because it is a pre-requisite to introduce co2 enrichment into a grow space.
Co2 Monitor & Controller: https://amzn.to/3cAO7wy
20lb Co2 Tank: https://amzn.to/3xh637h
Co2 Regulator: https://amzn.to/3wnGb9R
Mini Split Air Conditioner: https://amzn.to/3cAOl6S
Portable Air Conditioner: https://amzn.to/3zxJ1v4
Dehumidifier: https://amzn.to/3gpk0cC
Backdraft Damper: https://amzn.to/3pVjMyo (One-Way Airflow Ducting Insert)