Activated Carbon Refill, 1200+ IAV Australian Charcoal, 32 lbs 2 part providing even light distribution to

providing even light distribution to support healthy and uniform plant development

Dust free cover keeps dirt away after pressing

True Capacity: 5

it pairs perfectly with 200mm inline fans to maintain a fresh

Activated Carbon Refill, 1200+ IAV Australian Charcoal, 32 lbs 2 part providing even light distribution toPremium 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. Refills 8 carbon filters 2+ times, 6 filters 4+ times,