Spa Electrics R10CL12C1WMP 10" RGB/White LED Retro R10 Replacement Light Kit with White Trim. The R10 Replacement Light Kit easily replaces any 10" Concrete or Vinyl Pool Lights with no need to pull cable! The patented Cam-Locks grip existing niche walls for a secure fit when niche hardware is damaged or missing. LED Light bulb is encapsulated in the mounting enclosure to minimize stress and maximize durability. With over 3000lm output, the R10 Replacement Light Kit is the brightest retro-fit on the market.