How to Change a Pool Light. Typically, backyard swimming pools are equipped with underwater lighting. Just like any light, the bulb can burn out and need to be . 0 out of 5 stars on 0 ratings (Click on a star to add your rating). Most of the older incandescent and halogen pool lights can be changed to the newer LED . The LED color changing bulbs generate from 5-7 separate colors which can be blended . J&J ELECTRONICS PURE WHITE LED BULB - This is a picture of the J&J . An easy step by step guide on how to replace a swimming pool light bulb. . Has your pool light bulb burnt out? Here are the steps to make the change as easy . WYZM 120V 35Watt Color Changing LED Pool Light Bulb for Inground Pool, Fit in . Sorry the attached pic does not have better resolution, but enough to get the . halogen bulb, so when it burned out I decided to shop for a LED pool lamp. Amazon.com : WYZM 120V 20Watt Color Changing LED Pool Light Bulb for Inground . Also as others have pointed out, when replacing your old light it's a good . Jan 1, 2002 - How to change underwater pool lights correctly and safely. . light itself will be a list of the types of niches with which it can be used (see photo below, right). . Once it's unfastened, the fixture should pop right out of the niche. Jul 13, 2014 - Pool Light Bulb Replacement. Looking for . Check out the photos, there is no extra cable, so the first option looks likely. There are 16 screws to . . lurk in the darkened waters. A pool light bulb should last around 1000 hours, and its housing can last for decades. . Install the new light bulb and gasket and replace the pool lens on the housing. Tighten the clamp screw or . Photo Credits.