Eco-PAR Halogen Reflector Light Bulbs

Encapsulated PARs with lower Wattage and Enhanced Performance

The Westinghouse selection of lower wattage halogen PAR light bulbs is an excellent energy-saving alternative to compact fluorescent bulbs and LED bulbs.

Our Eco-PAR light bulbs provide all the benefits of halogen lighting at an affordable price while offering superior light quality. Available in familiar styles, Eco-PAR bulbs provide reduced wattage, instant brightness and remain fully dimmable.

With energy savings that meet federal energy-efficiency standards, Eco-PAR light bulbs are perfect replacements for non-compliant PAR bulbs that are no longer available to purchase. They are an effective and affordable solution to your lighting needs.

Key Features and Benefits

Compliant with current federal energy-efficiency standards

Energy savings range from 16% - 24% vs. a standard halogen PAR bulb with similar lumen output (brightness)

Halogen capsule improves lamp efficacy (lumens per watt)

Lower wattage energy-saving option to standard halogen bulbs

Crisp bright white light

Familiar shapes with traditional halogen performance

Dimmable / Instant On (no delay in brightness)

100 CRI (Color Rendering Index)

Not affected by cold temperatures – Instant Start

Mercury Free

Available in convenient 2-packs

Application Information

Decorative Fixtures, Outdoor Lighting, Health Care, Recessed Down Lights
Directional Lighting, Residential Lighting, General Purpose, Hospitality

Perfect for use in recessed cans, spot lights or anywhere you would use a standard Halogen PAR light bulb.





Eco-PAR Halogen Product Offering

Select from listing below to view detail product information

Item No. WattsBulb TypePack Type
3684900 38 PAR20 Box
3685600 38 PAR20 Box (2)
3684800 38 PAR30 Box
3684400 38 PAR30 Long Neck Box
3684500 60 PAR30 Box
3684100 60 PAR30 Long Neck Box
3685700 60 PAR30 Long Neck Box (2)
3684000 38 PAR38 Box
3685800 38 PAR38 Box (2)
3683800 60 PAR38 Box
3683600 70 PAR38 Box
3685900 70 PAR38 Box (2)

Eco-Halogen Reflector Bulbs

Provide all the benefits of halogen
lighting with a reduced wattage


Eco-PAR PLUS Halogen Reflector Bulbs

Premium encapsulated PARs with lower wattage,
enhanced performance, and extended life.