Activated charcoal filter for the GreenBox Plus - 2-pack

Get to know the activated carbon filter for the GreenBox Plus Tent - the ultimate solution for discreet indoor herb cultivation. This filter consists of a sponge with activated carbon. It effectively captures and neutralizes odours so that your indoor gardening remains discreet. Say goodbye to unwanted odors while enjoying the benefits of growing medicinal herbs right in your home with our GreenBox Plus.