【SUPER ENERGY SAVING】Replacement for 300-800watt Halogen light bulbs or old incandescent lights, 65Watt VS traditional 300-800 watt,clearly a lot less power usage.The 65W version is extremely bright and will light your pool evenly. ATTENTION: This bulb is the 110~130 voltage ,NOT for 12V housing. Please check before purchase 【PERFECT COMPATIBILITY】Great for high bay, low bay, swimming pools and spas or wherever high output lighting is {url removed} will lit up to 32000 gallon pool. 【LONGSPAN LIFE】OSRAM (Germany) LED's rated for +60,000 hours of operation.Built-In Heat Overload Protection Technology makes it last longer. 【COMPATIBLE LIGHT HOUSING】Hayward Astroite TMSP058 Series, Jacuzzi Full Moon, Pentair Amerilite 784 789 790 791 Series, and Sta-Rite SwimQuip TM Series 0508,Anthony Pool Light Housing. When replacing a bulb in the light housing, always use a new replacement gasket specified according to the bulb housing manufacturer's installation instruction. (94)