13713X Double Ended Heat Lamp Bulb: Description: - Voltage 235 - Wattage 1000 - Base BLADES - Shape T3 - Overall Length (mm) 370 - Life Hours 5000 - Kelvin 2450 - Color CLEAR - Filament C-8 - Manufacturer: Philips Lighting Light Bulb Cross References (Also known as) * 250-1000-IR/X CANIMPEX * 250-1000-IR/X MICROLITES * 13713X/1000W PHILIPS * 13713X PHILIPS * 13713X USHIO * 1001320 USHIO * QIH-1027 USHIO * QIH/240V/1000W/V/B * QIH/240V/1000W/VB USHIO * QIH240-1000/VB USHIO * QIH240V-1000W/VB USHIO * QIH240V1000W/VB USHIO * QIH240V1000WVB USHIO * QIH1027 USHIO 13713X Double Ended Heat Lamp Bulb