late last year our old incandescent light quit working. Changed the halogen bulb which lasted a couple of days before it burned out. On closer inspection water was trickling in to the fixture. Pool details are it’s an 18’x36’ inground with vinyl liner, approx 25 years old and I did not install. The niche size is approx 6” diameter, 5.5” deep, and I’m guessing it’s the Sta-Rite brand. It currently has a Sun-Lite brand halogen light and if I can make out the model number it’s 05607-2030. Looking to go LED and seeing what is recommended for this niche? Oh and it’s 120V, but could be converted to 12V easily if that makes a difference. Thank you!