Pool Parts Unlimited is your source for all things pool lights, including adaptor rings, deck box covers, lenses, and, of course, bulbs. We carry a variety of swimming pool light bulbs from Halco Lighting Corporation — the nation’s top brand for swimming pool lighting — including energy-efficient options. Choosing the right lighting for your swimming pool will not only make swimming easier during both day and night but also can save you huge amounts of money on your electric bill. For instance, many of Halco’s halogen light bulbs can save you up to 35% in energy costs compared to 500W incandescent reflector lamps and have an average rated life of an incredible 5,000 hours! You can’t go wrong with these top-of-the-line swimming pool light bulbs.