Use this three-inch white 950 lumen LED remodel square gimbal recessed kit as part of an Elco Lighting install. Housing is 11" wide x 5 1/2" high overall. Maximum hole cutout is 3 3/4". Trim is 4 1/2" wide x 1 1/2" high. 3" aperture. For use with Koto LED module. Compatible with 3" recessed housings. Style #77E06 at Lamps Plus.