The Fresca Sol unit will eliminate 93% of the heat from your 250, 400, 600 or 1000 HPS, and transfer it through water to a designated cooling reservoir. This unit allows you to combine your existing ballast and bulb with our water cooled light to achieve real cool results. With low thermal emission and less exhaust, this results in a higher concentration of CO2.

• Wider light spread 33% longer.
• Uni-gasket design for long lasting seal.
• Fits all 8" air-cooled reflectors.
• Fits 1000, 600 or two 400 watt bulbs.