ALZO 85W Joyous Light Full Spectrum CFL Light Bulb 5500K, 4250 Lumens, 120V, Pack of 4, Daylight White Light

Case of four (4) 85W full spectrum light bulbs that create daylight balanced lighting, are energy star compliant, and have a long life of cir. 6,000 hours with 4250 Lumens output, 120V; low energy consumption, used for starting plant growth. These are Compact Fluorescent Light (CFL) bulbs. Fits all medium-base E27/E26 sockets. Dimensions: L: 10.5 in; Diameter: 3.9 in; Length socket base to top of ballast: 4.5 in; Diameter of socket: 1 in. Important: ALZO CFL bulb life is based on the bulb in an open air upright orientation. When bulbs are installed in fixtures that lack adequate ventilation, the life of the bulb will be reduced. If an ALZO CFL bulb is installed in an overhead recessed light fixture with the bulb glass below the base, the life of the bulb will be greatly reduced. Combine with Alzo 85W Full Spectrum single light bulb; 85W CFL light bulb 3200K, warm white light.