Quartz Ceramic Emitter Heater lamp 245mm x 60mm, 400 watt, 500 watt, 650 watt, 750 watt, 1000 watt 122mm x 122mm, Ceramic heater (flate shape )Sizes:1 ... ) 122mm x 60mm, 125 watt, 250 watt, 325 watt2) 245mm x 60mm, 400 watt, 500 watt, 650 watt, 750 watt, 1000 watt3) 122mm x 122mm,4 ...