38 Watt PAR38 Eco-PAR Halogen Flood Light Bulb

2800K E26 (Medium) Base, 120 Volt, Box (2-Pack)


No.3685800
Domestic Code38PAR38/H/FL/ECO 2PK
Lamp ShapePAR38
Energy Used (Watts)38
Lamp BaseE26 (Medium)
Volts120
Color Temperature (Kelvin)2800
Life (Hours)1000
Brightness (Lumens)550
Max. Overall Length (MOL)5.35
Beam TypeFlood
Beam Spread30
Candle Power900
Light Center Length3.12
Life (Years)*0.9
Estimated Yearly Energy Cost**4.58


 * Based on 3 hrs./day
** Based on 3 hrs./day $.11/kWh
   Cost depends on rates and use.

Westinghouse PAR38 38 Watt Clear (2800K) E26 (Medium) Base Halogen Reflector Light Bulb 3685800

Eco-PAR Reflector Halogen light bulbs are an excellent energy-saving alternative to popular compact fluorescent light bulbs and expensive LED light bulbs. These Eco-PAR light bulbs provide all the benefits of halogen lighting while offering superior light quality and reduced wattage. Energy savings range from 16%-24% versus standard PAR light bulbs with similar light output. To help you find the right bulb for the right application, see Westinghouse’s full offering of Eco-PAR reflector halogen bulbs available in a variety of lamp sizes and wattages. These Eco-PAR halogen bulbs have medium screw bases making them compatible for use with standard household or commercial fixtures—everything from recessed, directional lighting to outdoor security lighting.

Product reference number 36858



  • Reflector sizes include PAR20, PAR30, PAR38
  • Provide crisp bright white light, superior light quality and lower wattage
  • Available in flood beam type in a variety of wattages
  • For use in recessed, directional or security lighting
  • Completely dimmable
How to Buy

Can be purchased through many online and retail stores.