50 watt Quartz Heater

Flameproof Quartz Glass 8.75" long, 7" glass tube.

75 watt-Quartz Heater

Flameproof Quartz glass, 11.5 inches long, 9.75 inches quartz glass tube

100 watt Quartz Heater

11.5 inches long, 9.75 inches quartz tube

Flameproof Quartz glass

150 watt Quartz Heater

14.25 inches long
12.5 inch quartz glass tube

200 watt Quartz Heater

14.25 inches Long
12.5 inch Quartz glass tube

Flameproof Quartz glass

250 Watt Quartz Heater

17 inches long
15 inch Quartz glass tube

Flameproof Quartz glass

300 watt Quartz Heater

17 inches long
15 inch Quartz glass tube

Flameproof