A 3" aperture specification grade adjustable housing platform that accepts 60W maximum line voltage tungsten-halogen lamps. Suitable for 2x10 residential framing or commercial installation. The platform is airtight to prevent energy loss, room drafts, dust marks on ceilings and reduce sound transmission. Units may be used in direct contact with insulation and building products. A complete fixture requires two components; a P3120 housing platform and a 3" optical element. Optical element may be changed after installation to provide a variety of lamp sources and distributions. e.g. into an Adjustable. Lamp locks in 361° rotation, 35° tilt. Unit is relamped without unlocking adjustments. Translating centerbeam optics maximize light output. Specifications Manufacturer Cooper SKU P3120-E3PINRD Technology Halogen Regulations UL Listed General Applications Accent Lighting Finish White Dimmability Dimmable All trim types are available including baffle, alzac, wall wash, adjustable "eyeball", wet location and airtight rated trims. Call 1-800-480-0707 or email firstname.lastname@example.org to choose popular trim colors including bronze, metallic, white, black or custom color options.