This energy efficient and attractive Blue LED underwater light with stainless steel housing is easily installed on the surface and does not require a through hull installation.Material: Stainless Steel 316.Housing Color: Polished Stainless Steel.LED Quantity: 27.LED Color: Blue.Working Voltage: 10-30 VDC.Wattage: 3.6W.Beam Angle: 120.LED Life Time: 50000 hrs.Effective Lumen 74LM.IP Rating 68.Instruction is included.Item# P00301BU.Dimension: 3 3/4" x 1 5/8" x 3/4".

This energy efficient and attractive Blue LED underwater light with stainless steel housing is easily installed on the surface and does not require a through hull installation.Material: Stainless Steel 316.Housing Color: Polished Stainless Steel.LED Quantity: 27.LED Color: Blue.Working Voltage: 10-30 VDC.Wattage: 3.6W.Beam Angle: 120.LED Life Time: 50000 hrs.Effective Lumen 74LM.IP Rating 68.Instruction is included.Item# P00301BU.Dimension: 3 3/4" x 1 5/8" x 3/4".