Philips 150 Watt Equivalent BR40 Dimmable LED Light Bulb, Daylight 5000K (1 Pack) Retrofit Shower Base 13 Refurbished No Commercial No Item Weight:.625 13 Refurbished No Commercial No Impeller Material Metal Required extension cord rating 12 gauge Maximum air speed (mph) 210 Included Bag Q: What clearance is needed above the new ceiling Specification Details Bulb Type LED BR40 flood Base Type E26 medium Wattage 20W Wattage Equivalent 150W replacement Voltage 120V Brightness 2175 lumens Color Temperature 5000K Daylight CRI 90 Finish Frosted Dimmable Yes Indoor Outdoor Indoor use only Length 5 it offers smooth dimming and is compatible with most standard dimmers