Refillable Carbon Filter Kit, With Charcoal Refill, 4-InchAC RCF4 Reusable carbon filter features a patented design that eliminates the need to replace entire filters. Includes 1+ refill to match the filtration capacity of two standard 4 carbon filters while costing less. Removable twist off flanges support easy, tool free refilling using the included funnel and scoop. Larger chamber is lab tested to block odours as effectively as standard filters with no compression required. Dual layered steel mesh with

Temperature    Available Modes    Heating

Less stress

100% natural and chemical-free

Second chamber with detachable tray and removable wall divided for plants in vegetative and seedling stages

See historical climate data graphs to track trends and export as a CSV spreadsheet for further analysis

from ultra-gentle breezes for germination and seedlings to a powerful airflow for vegetative and flowering

climate charts

IONBOARD Series – LED Grow Lightboards

How to Use

Pre-charge with soluble nitrogen for best results

being able to avoid obstacles

Constructed on a unibody aluminum board and IP-65 rated for grow environments with higher humidity and heat