Light System Cooling Kit Environmental Controllers • Promotes horizontal root branching

• Promotes horizontal root branching

• Contains fulvic and humic acids

Designed for use with Hydrofarm and PARsource high-frequency DE fixtures and ballasts

Safer Brand is the leader in alternative lawn and garden products

Drives the highest light output for maximum plant growth

Light System Cooling Kit Environmental Controllers • Promotes horizontal root branchingThe chief of compatibility! This kit contains 4" flanges that will allow you to set up air cooling of two Powerhouse ballasts or a Daystar DAUN reflector, Radiant reflector, Xtrasun XT1AC reflector, or Sunburst system. Fits Powerhouse (all) Fits Daystar (DAUN) Fits Radiant all vents Fits Xtrasun (XT1AC) Sunburst Includes: 2 LG50023, 1 LG50027, foam, hardware, and instructions. Requires a fan for cooling (sold separately).