Air Box 4 Refill Carbon Filter Replacement SunBlaster Lighting 500 ft Coil: Works with

500 ft Coil: Works with standard 3/4" drip fittings for easy layout

The Apache Tech AT120RB runs a 4:1 red-to-blue diode ratio tuned to the action spectra plants pull during flowering

Standard coconut carbon: Handles chlorine

not the outlet

Ushio Pro-Plus 1000W DE HPS: 2100 µmol/s from ISO-Certified German Engineering

Air Box 4 Refill Carbon Filter Replacement SunBlaster Lighting 500 ft Coil: Works withSpecial Order Note: Returns for Air Boxes not used are 14 days from the time of delivery. There is a 30% restocking fee and must pay for return shipping. This is the Air Box manufacturers return policy. Refill cartridge for Air Box 4. Single Filter This refill cartridge size is suitable for Airbox 4. (IMPORTANT: Order 1 OR 2 OR 3 cartridges as required for your Air Box unit)