500 Watt Gold Heatmaster U3 Parasol Heater Bulb

500 Watt Gold Heatmaster U3 Parasol Heater Bulb.
Premium quartz halogen replacement element for 500 watt parasol heater.
Halogen infrared heat output 0.5 kilowatt.
Spare or replacement element for 500 watt parasol heater lamp.
Low running costs just 4 pence per hour per halogen lamp (approx).
Heated area up to 4 square metres.
Reliable, efficient and effective.
Gold bulbs can last up to four times longer than standard ruby bulbs.
Length (11.8 cm) (118 mm) (4 5/8 inch).