8'' x 20'' Charco Filters Plus Activated Carbon Air Filter Carbon Filters available to the plant

available to the plant

(Meter can be recalibrated with a mini-screwdriver)

This variety of Microbes is designed to promote Root Growth & Nutrient Availability during the Grow Stage

cubes and starter sheets is by

Easy-to-read LCD screen with simultaneous temperature display

8'' x 20'' Charco Filters Plus Activated Carbon Air Filter Carbon Filters available to the plant8" x 20'' Standard Carbon Air Filter. This filter eliminates 99. 5% of all odors using 100% Virgin Activated Carbon. It features a pre installed flange and has a 180F maximum operating temperature. This lightweight filter has an average life span of 1. 5 years. Activated Carbon inside is what sets our filters apart from the competition. Designed specifically for indoor gardening, our filters will purify the air and eliminate any odors. These high