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  • Writer's pictureWeed In A Pot

How a Setup a Closed-Loop (Sealed) Cannabis Grow Room

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:

20lb Co2 Tank:

Co2 Regulator:

Mini Split Air Conditioner:

Portable Air Conditioner:


Backdraft Damper: (One-Way Airflow Ducting Insert)

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