20x20x1 Pleated Air Filters MERV 13 Plus Carbon 24 Pack growing-accessories Features a fan speed controller

Features a fan speed controller so you can optimize the airflow and noise for your application

the powdery mildew found on cucumbers

one of the new Try-Packs from Biobizz

Pest Control: The oils in Trifecta combine to control and repel key pests like Aphids

Large 10" double cinching ducting ports make maintaining an ideal growing environment a snap

20x20x1 Pleated Air Filters MERV 13 Plus Carbon 24 Pack growing-accessories Features a fan speed controllerNordic Pure 20x20x1 MERV 13 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home. It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh, clean air. Odorous gases and vapors (VOC) are attracted to and held by the activated carbon material while