Rayhil LED Downlight Sonic 4 - 4" Retrofit, 10 Watts, 3CCT Adjustable, MR16 Base, Square 20 Watts from replacing a single bulb

from replacing a single bulb to outfit an entire building

ENERGY STAR CERTIFIED – They give off as much light as a 75-watt bulb while only using 9 watts of power

Double Envelope T1 bulb offers 4 lumens of brightness

Philips (130229) MHC150/U/M/3K ALTO

This electronic fluorescent ballast operates (2) F54T5/HO lamps at 120-277 input volts

Rayhil LED Downlight Sonic 4 - 4" Retrofit, 10 Watts, 3CCT Adjustable, MR16 Base, Square 20 Watts from replacing a single bulbThe Rayhil Sonic Retrofits were crafted with innovative efficiency and aesthetic perfectionism. The versatility of the E26 and MR16 base options, plus the multiple color temperatures, trim colors and shapes, as well as sizes, make the Retrofit Series achieve your lighting desires with ease. Each Retrofit displays exceptional 90+ CRI light while delivering over 100 lumens per watt. Compatible with both 4? New construction and Remodel Housings. In