450 - 500 Watt Ruby Bulb fits Heatmaster U3 Parasol Heater

450 - 500 Watt ruby heater bulb fits Heatmaster U3 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 meter.
Fits Heatmaster and many other infrared outdoor heaters and parasol heaters.
Reliable, efficient and effective.
Length (11.8 cm) (118 mm) (4 5/8 inch).