Product details:

This Pentair 78458100 Amerlite, the world standard of reliability for underwater lights, features a stainless steel shell, a 8-3/8 in. prismatic tempered glass lens, and a stainless steel face ring with a uni-tension clamp. Amerlites are UL listed to install in full-sized Pentair Pool Products, American, PacFab, and Purex niches. The Pentair 78458100 comes with a 50 foot cord to make it the perfect light for most installs. Easy to install! Just connect cord to junction box and it is ready to go! 1 Buy = TWO Lights!