The first dimmable MR-16 (GU 5.3) that can replace 40 to 50 watt halogen lamps. LumiSelect™ MR-16 PRO offers a no compromise solution where a high output dimmable light source is needed. Its compact dimensions mean it can be installed in any MR-16 socket even units that still have UV filter retention clips. Best of all, the LumiSelect™ MR-16 PRO only consumes 5 Watts and offers a payback time of under 6 months for always on applications.