The J&J Electronics ColorSplash G4 120V RGBW LED Pool Replacement Bulb is designed to replace compatible pool light bulbs with an energy-efficient color LED option. The RGBW configuration provides color-changing light output with white light capability, helping update older pool lighting without replacing the entire fixture when compatibility allows.Use this bulb only in approved compatible pool light fixtures and electrical systems. Confirm voltage, fixture type, bulb base, cord and gasket condition, and installation requirements before ordering. Pool lights should be serviced with power disconnected and proper sealing verified. Replacement LED pool bulb from J&J Electronics ColorSplash G4 RGBW light output 120V configuration for compatible fixtures Helps upgrade supported pool lights to LED color lighting Verify part number 46910 before purchase