Light System Cooling Kit Environmental Controllers • Contains fulvic and humic

• Contains fulvic and humic acids

allowing the user to affix ducting so that an exhaust fan can extract hot air

Safer Brand is the leader in alternative lawn and garden products

blended without fine dust particles to make 1 Gallon PCM CTBs

is not only cost-effective but is also highly effective at providing the maximum possible oxygenation for your nutrient solution

Light System Cooling Kit Environmental Controllers • Contains fulvic and humicThe 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).