Philips 417204 Halogen Landscape Lighting T3 12-Volt Light Bulb: 3000-Kelvin, 20-Watt, G4 Base, 2-Pack Philips 417204 Landscape Lighting 20-watt T3 12-volt Bi-pin Base Light Bulb, 2-pack Imported This durable 20-watt bulb creates crisp, bright light that enhances the unique styling of your home while offering peace of mind in a well-lit outdoor space. Versatile for multiple applications, this 3000-Kelvin bulb is ideal for illuminating walkways and accent landscaping. Dimming feature makes it easy to create the right ambiance for any activity. Features a G4 base. Just by flipping the switch, your landscape is at full brightness. No slow starting or waiting. Philips reuses as much glass and packaging material as possible, reducing environmental impact. Estimated annual energy cost of $2.41 (based on three hours/day). This product ships as a 2-pack.