The Luminus ® 3” – 3.75” LED retrofit kit is a dimmable solution for general lighting needs and is very effective for highlighting larger surfaces and areas. These bulbs are available in a warm bright color (3000K) and is ideal for both indoor and outdoor fixtures, replacing a 50 watt PAR20 bulb or a 50 watt GU10. This kit comes with adapters that fit, both E26 and GU10 sockets and a pre-mounted trim that installs easily into existing 7.62 cm – 8.89 cm (3”– 3.75”) recessed housings, leaving you with brand new white trim and a considerably more energy efficient home.