... are cheaper long term because they last years instead only a few weeks.Bulb comparison – MP's new ... ,Clear,R125 Infrared Lamp150 W220-240Clear5000127mm185mm20 pcs/carton150W,Top Red,R125 Infrared Lamp150 W220-240Top Red5000127mm185mm20 pcs/ ... ,Clear,R125 Infrared Lamp250 W220-240Clear5000127mm185mm20 pcs/carton250W,Top Red,R125 Infrared Lamp250 W220-240Top Red5000127mm185mm20 pcs/ ...