Direct-Fit replacement/upgrade for all Pentair Globrite lights including 602102, 602104. No modifications or adapters needed. Enjoy smoother output and reduced energy bills from a fully resin-filled and leakproof fixture. This 50 foot long ECOGLOWT light blends perfectly with your existing Pentair® Globrite® lights but ECOGLOWT is not just another replacement pool light; it’s a premium upgrade designed to eliminate the design flaws found in Pentair GloBrite fixtures while providing significantly improved pool illumination. While Pentair models are notorious for leaking lenses and premature failure, ECOGLOW features a fully potted, solid-state design meaning there are no seals to fail, ever. ECOGLOW’s are overbuilt in every way; from its oversized MOSFET power supply, to its carbon fiber composite casing, we’re confident that ECOGLOW is simply the best built replacement light fixture available today. Proudly American-made with support based right here in the USA, ECOGLOW is built to disrupt a market of poorly constructed, overpriced lights from legacy brands. It’s also able to outshine and outlast the cheap overseas knockoffs. You can have both a quality fixture and a fair price when you choose ECOGLOW. >All product names, logos, and brands are property of their respective owners. Pentair and GloBrite are used here for identification and comparison purposes only. Use of these names does not imply affiliation with or endorsement by Pentair Management Co.