FULL SPECTRUM LIGHT BULB: quality 20 Watt compact spiral fluorescent bulb manufactured with a standard screw in base; 5500k, 91cri with UVA 5% and UVB .04%. 1450 lumens. Bulb Size: 2 1/2 x 5 1/2" and is not dimmable. This bulb is not a heat source, does not get hot (80 degrees directly under the bulb) and no burn in time required. Window filtered sunlight is not beneficial to your bird. For maximum benefits for your bird recommend replacing bulb annually as the benefits of full spectrum (uv's) dissipate over time. NIGHT LIGHT INCLUDED: Blue LED night light with regular night light chandelier socket base. Adapter included for optional standard sockets. Bulb is .06 watts which is inexpensive to operate and can help to calm birds that experience night fright. Size: 2 x 1 x 2 inches. Environmentally Friendly.
