Activated Carbon Refill 1200+ IAV Australian Charcoal, 8lb Mycorrhizae & Beneficial Bacteria The duct carbon filter effectively

The duct carbon filter effectively blocks out unwanted odors and chemicals using its bed of premium Australian charcoal

Diamond Nectar® supercharges your nutrients in order to optimize the health of your plants and the quality of your crops

RAW Kelp is a beneficial supplement to all feeding schedules

With a high processing capacity of 15 lbs/hr dry and 75 lbs/hr wet

Activated Carbon Refill 1200+ IAV Australian Charcoal, 8lb Mycorrhizae & Beneficial Bacteria The duct carbon filter effectivelyRefillable Carbon Filter Kit, With Charcoal Refill Premium charcoal granules intended to refill carbon filters and efficiently scrub air in grow spaces. Actively improves air quality and promotes cleaner ventilation by blocking out odors and chemicals. Increased porosity of granular surface adsorbs greater amounts of unwanted substances than pellets. RC412 Virgin charcoal sourced from Australia features a 1200+ IAV rating for an extended lifespan.