Activated Carbon Refill 1200+ IAV Australian Charcoal, 16lb Add on Kits | Accessories and sterile technique when using

and sterile technique when using Boomr Bag to reduce the introduction of contaminants

to ensure a leakproof design

Quick Calibration Solution

Hinged back plate provides tool-free access to components

Fast-Acting Growth Support

Activated Carbon Refill 1200+ IAV Australian Charcoal, 16lb Add on Kits | Accessories and sterile technique when usingRefillable 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.