Venture Lighting’s LED downlight retrofit kits are low profile, durable, and designed for long life and low maintenance. Designed to fit into existing 6", 8" & 10" diameter openings, these retrofit kits quickly and easily upgrade metal halide wattages and compact fluorescent wattage with an energy saving LED 18W, 40W & 50W. These downlights have lower heights compared to their other LED downlights.