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250w-near-infrared-heat-lamp-bulb, 250 watts r40 red heat lamp light bulbs infrared flood reflector incandescent spotlight for food service, brooder bulb, chicken, pet, bathroom, light therapy 250r40/hr medium e26 base 1 pack 4.3 out of 5 stars 63 $10.49 $ 10. 49. High intensity 250 watt/120 volt near infrared thermal - red light bulb - maximum operating temperature: 572 therabulb designed to maximize near infrared output, nir-a, ir-a, red light therapy 750 nm peak - emits optimal near infrared healing wavelengths 700 nm to 1000 nanometers, product overview use this philips 250-watt r40 red heat lamp light bulb to produce warmth indoors and where track and recessed fixtures are in place. it has a medium base with an r40 shape. estimated yearly energy cost: $30.11 (based on three hours/day, 11¢/kwh. cost depend on rates and use).

Incandescent heat lamp bulbs emit a natural broad spectrum light emission, including red, near infrared and thermal infrared. our lamps operate at around 850 nm, so we get plenty of mitochondria-activating red and near infrared light (600-1000 nm wavelength band) and they are ultra-low emf., sunlite, 250 watt incandescent medium based r40 heat lamp bulb works with most 125 volt lighting fixtures, and will last for an average of 2000 hours. this bulb features a clear finish that provides a bright, crisp light. incandescent lighting is commonly used for decorative, office, residential, commercial and special purpose lamps..

Free 2-day shipping. buy ge incandescent 250w, br40 red heat lamp, 4 year life, e26 medium base, 1pk light bulb at walmart.com, visit the home depot to buy nutone 250w 1-bulb ceiling infrared bulb heater 9412d