Philips Energy Saver Alto Linear Fluorescent T8 Light Bulb: 4-Foot, 2850-Lumen, 32-Watt, 3,000-Kelvin Medium Bipin Base, Soft White, (30 Pack) Philips 32-watt, Soft White Linear Fluorescent light bulb brightens laundry rooms, bathrooms, or workspaces. Versatile for multiple applications, this 3000-kelvin Fluorescent bulb is suitable for indoor, commercial, and residential use. Features a Miniature Bipin base. Low-mercury design creates a smaller environmental footprint. Philips reuses as much glass and packaging material as possible, reducing environmental impact. Lamp life of 24,000 hours. This product ships as a 30-pack.