Covert Smart Ventilation and Odor Control Kit

Covert Carbon Filters are the solution to effectively remove unwanted odors and smells from your garden.

Perfect for use in grow tents, grow rooms or any enclosed grow to remove odor and improve the quality of the air. Covert Carbon Filters will purify and filter out any unwanted molds, spores, dust, pollen, odors and any other particles that can have adverse effects on your plants.

Cover Carbon Filters are designed with a 50mm thick bed of low density virgin activated coal carbon that is precisely packed for even airflow, while maximizing the surface area of carbon to more easily hold on and absorb odor particles.

Constructed with lightweight stainless steel mesh exterior that forces the air to evenly enter the packed carbon bed for a consistent long lasting performance (12-18 months).

These ventilation kits now include Covert Smart Inline Fans which are programmable via the equpped smart contoller. Automate your airflow based on temperature or humidity, or leave it on to thoroughly ventilate your tent during the most pungent times of your grow.

Once you have your Covert Filter, you still need to ensure that it gets set up properly for maximum efficiency.

We've done our best to provide all the learning resources you may require in our Learning Center on how to properly install your Covert Carbon Filter.

This article - Grow Tent Setup Guide - goes over the entire process of setting up your grow tent. At Step 4 & Step 5 in this article we highlight different ventilation setup methods and what we prefer as well as every step required to properly install your filter.

Air-Cooled Lighting

Air-cooled HID light fixtures have duct flanges you can easily connect a fan and ducting to. You can see an example setup in the diagram to the right. This setup pulls air through the carbon filter, then through the light fixture and finally out of the tent.

A great upgrade for air-cooled lighting is to use a separate in-line fan just for the lighting ventilation. This will make both your light cooling and your carbon filter work more efficiently.

Great information can be found here
Grow Room Atmosphere & Ventilation

Closed Loop CO2 Ventilation

When using CO2 producing equipment inside of a tent, you want to avoid allowing that CO2 to exhaust from the tent. Therefore you want a “closed loop” system which will filter the air of odors by recirculating the air in the tent through a fan and filter. It is recommended to utilize LED or aircooled lighting to avoid heat buildup in the tent. Air conditioning is recommended for larger tents using CO2

Using CO2 for a grow tent is a more advanced technique. If you want to leanrn more about CO2 for growing we have a great article here
CO2 for Grow Tents