Exceptional Durability - This PAR56 pool light combines ultra-thin panel technology with LEDs. The housing is made of high-quality, corrosion-resistant polymer, filled with epoxy resin inside, giving it very high resistance to cracks, heat, and chemical corrosion, 100% waterproof. Super Bright Lamp - Actual power of 35W, luminous flux of 3500 lm, beam angle of 140° provides wide illumination and high light coverage, total dimensions Ø178mm x H25mm. Uses up to 86% less energy than traditional 300W halogen lamps and lasts 10 times longer. Easy Replacement - Compatible with most PAR56 housings/niches except small SPA units, ideal for replacing 300W halogen lamps in standard niches. With IPX8 protection, it is resistant to corrosion from chemicals used in swimming pool water treatment and is fully compatible with saltwater chlorination. Maximum Safety Voltage - 12V low voltage output ensuring the safety of underwater lighting. During testing and installation, ensure to provide the 12V AC/DC transformer required for proper operation. (Excluding transformer and pre-assembled niche) Powerful LED pool light, ideal for illuminating indoor and outdoor pools. This lamp emits a strong white light that will surprise you with its high output at only 35W. You save electricity costs, and the longer operating times also allow for maintenance work by replacing the lamp. 3500 lumens / 2800 lumens LED quantity: 441 pcs Beam angle: 140º More than 50,000 hours lifespan Resin-filled, 100% waterproof