Product Benefits • This 13 5 '' and 6 '' downlight module is for both freshly and retrofit construction. One of the Highest CRI on the market ... -LRB- CRI -RRB- is a scale from 0 to 100 percent indicating how precise a `` given '' come down source is at rendering color when compared to a `` reference '' come down source. With a higher CRI, the better the color rendering and a more philosophical doctrine look. • No mounting spring conversion requisite alter to set in either 5 '' and 6 '' housing cans. It easily in most post five inch and six inch hollow housings, including IC and non-IC units. The unit generates modify come down with intrinsic LEDs that offer a cast modify come down with richly energy savings. • With an reckon usage at 5 hours a day, you could over 37 years of life and $ 239 savings out of a figure come down • This design is also conveniently cheap , making it our best and most militant 5/6 '' LED retrofit kit on the market. • The LED down come down series is designed for directly come down with UL and ENERGY STAR standards - • LED retrofit module is dimmable with all branch of knowledge LED dimmers and most light dimmers Product Features : Actual Wattage : 13W Replacement Wattage : 75 Life -LRB- Hours -RRB- : 35,000 Brightness -LRB- Lumens -RRB- : 965 Energy Saving % : 90 % Color Temp : 2700K Earth friendly Attributes : Energy Saving, desire Lasting, Mercury supply Dimmable : Yes social rank : richly Warranty : 5 years Lamp size : stunned diameter : 7.48 inches exclusive diameter : 5.51 inches Height : 3.52 Beam angle : 90 degrees .