Heaters > Infrared Heaters > Electric Infrared Heaters TPI Quartz Lamp Fits MM-33A Heater 631-25489 Price $273.00 $174.72 QTY Add To Cart Add To My Wishlist SKU: 631-25489 Fuel Type: Electric Brand: TPI Description Accessories Related Items Reviews Infrared Heater Accessories - TPI Clear Quartz Lamp - Fits 342, 343 or MM-33A Infrared Heaters - 631-25489 - 2500WTPI Electric Infrared Heating Replacement Element 631-25489 fits well with Clear Quartz Lamp MM-33A Heater. It produces a power of 2500 watts while using 480 Volts for proper working. It provides clear horizontal burning with excellent resistance to thermal shock. With a color temperature of approximately 4100 Fahrenheit, it has sealed porcelain end caps. TPI Electric Infrared Clear Quartz Lamp - 631-25489 - Specifications UPC 686334440363 Model No 631-25489 Volts 480V Watts 2500 W Diameter 3/8" Diameter Overall Length 28-11/16 inch Heated Length 25 inch Operate 50 / 60 Hertz Fits Model 342, 343 or MM-33A Color Temperature Emitted Approx. 4100 F (High Brightness) Radiant Efficiency Approximately 96% Life Expectancy 5,000 hours (4yr. Pro-rated Warranty) Model Suffix: 631 = Vertical OR Horizontal Burning - Clear TPI Electric Infrared Heater Accessories 631-25489 FeaturesWattage: 2500WColor temperature emitted: approx. 4100 F (high brightness) Approximately 96% radiant efficiency Excellent resistance to thermal shock 3/8" Diameter clear quartz envelope Coiled tungsten filament; sealed porcelain end caps; halogen gas filledModel Fits 342, 343 or MM-33A Accessories Related ITems Don't see the size or color your looking for... See All Electric Infrared Heaters Products! Infratech Heater Flush Mount Plaster Frame SKU: 18 2300 TPI Mitey Midget Infrared Heater SKU: MM33A BTU /HR.: 8533 BTU Fuel Type: Electric Volts: 480 V TPI Mitey Midget Infrared Heater SKU: MM18A BTU /HR.: 3413 BTU Fuel Type: Electric Volts: 208 - 240 V TPI Mitey Midget Infrared Heater SKU: MM24A BTU /HR.: 5461 BTU Fuel Type: Electric Volts: 208 - 277 V Reviews