20 Watt Equivalent Mr11 Led Spot Cool White 4100k Philips 409862

By Satco

2700K

quick and dependable. good job!. Heather. Oak Point, TX. Tue Jan 31 2023

By Philips Hue

Step into the world of smart lighting with this Philips Hue Essential bulb, featuring full color and tunable white light that you can easily adjust from warm and cozy to cool white light. Set the perfect mood with smooth dimming, millions of colors, and a library of light scenes designed by our experts—or create your own! Compatible with all Hue products, so you can start your Hue journey here and add more as you go.

Love them! Would def buy again!. Pratima. Bronx, NY. Sat Mar 21 2026

By Philips

MR16 LED (light emitting diode) floodlight light bulb provides bright, white light that is ideal for dining rooms, living rooms, and kitchens. It is compatible with indoor recessed and track lighting.

By Philips Hue

Create a personalized experience with colorful smart light. With the Hue White and Color Ambiance BR30 2 Pack, you can transform your living room with a pink glow or light your entire home in vibrant colors to turn any night at home into a personalized party at the touch of a button.

By Philips Hue

Create a personalized experience with colorful smart light. With the Hue White and Color Ambiance BR30 1 Pack, you can transform your living room with a pink glow or light your entire home in vibrant colors to turn any night at home into a personalized party at the touch of a button.

By Philips Hue

Handblown and made of crystal-clear glass, Lightguide bulbs are a statement piece. The reflections from its inner tube and coating play off of each other, creating a unique light effect that perfectly complements its unique globe shape

By Bulbrite Industries

4000K

Looking for classic light bulbs that are built to last? Whether renovating your home or just stocking up on the basics, bulbrite’s general service bulbs are perfect for creating long-lasting, beautiful home lighting in any room.

Nice and I got them on clearance. Nice crisp white light. Cool tone.. Arthur. US. Mon Oct 07 2024

By TORCHSTAR

An excellent choice for replacing your old halogen bulbs, this LED light bulb is perfect for spotlighting. With a beam angle that is spectacular for accent lighting, this bulb adds comforting light to your living space while also bringing out the vivid, natural color. The long lifespan means you can enjoy beautiful and balanced lighting for years to come.

By Philips Hue

Step into the world of smart lighting with this Philips Hue Essential bulb, featuring full color and tunable white light that you can easily adjust from warm and cozy to cool white light. Set the perfect mood with smooth dimming, millions of colors, and a library of light scenes designed by our experts—or create your own! Compatible with all Hue products, so you can start your Hue journey here and add more as you go.

By Luxrite

Luxrite PAR38 LED Flood Lighting - Enjoy energy-efficient lighting for both the exterior and interior of your home with superior light output. Each PAR38 flood light bulb uses just 13 watts of electricity while providing 1200 lumens of vivid, colorful light. Equipped with a 5-color temperature switch, you can easily customize the atmosphere to your liking—whether you're aiming for coziness, balance, or a modern white light. With a damp location rating, these bulbs are reliable for use in both indoor and covered outdoor spaces. They offer continuous, quality light for any environment. The smooth dimming feature allows you to control the ambiance of your space, making your home more enjoyable at any time of the day. These LED light bulbs reduce your energy costs by 85%, they are also ETL listed, ensuring top-quality performance for both indoor and outdoor lighting. Their durable construction guarantees reliable use in a variety of settings, including soffits, eaves, patios, garages, basements, and recessed cans. Make the switch today to energy-saving light bulbs with zero delay, zero flickering, and zero worries.

By GUPUP

12

lluminate your space with our high-efficiency 9W A19 LED bulb, delivering a crisp 5000K daylight glow that perfectly replaces traditional 60W incandescents.

I would've rated higher but after opening the package, the bulbs don't even have any protection other than the individual plastic. Considering that the delivery driver threw the box onto the porch, I'm surprised that none broke. I won't have any opportunity to test these out just yet since most of our lamp/lights are still functioning. But will provide an update after.. Jacqueline. Midlothian, VA. Tue May 26 2026

By GUPUP

12

Illuminate Your Space with Precision and Efficiency Upgrade your home or office lighting with our A19 LED Bulbs, the perfect blend of modern technology and classic design. Engineered to replace traditional 60W incandescent bulbs, this 9W energy-saving alternative delivers a powerful 760 lumens of crisp, 4000K neutral white light. Featuring a specialized "filmed" PC housing, it provides a soft, uniform glow that eliminates glare while offering superior durability compared to fragile glass. Whether you’re focusing on work or relaxing at home, our E26 base bulbs ensure a flicker-free, reliable lighting experience that enhances every detail of your environment.

These work as expected. No issues with the bulbs and I’ll be able to use them throughout the house. They are a softer, whiter light. Bright enough to work well in a bathroom but soft enough to be easier on the eyes.. S. Tuckahoe, NJ. Tue May 19 2026

By Satco

8.2 W, 800 Lumens, 3000K

The most common, useful lamps on the market are now suitable for use nationwide with their 90 CRI T20 CEC rating. Our LED Type A LED filament lamps incorporate all the latest LED technologies for superior lumen output, efficiency, and long life wherever they're used!

Pretty good, though one was broke.. Daniel. Rancho Mirage, CA. Sun Jul 07 2024

By Luxrite

Luxrite A19 LED Light Bulbs - Enhance your lighting experience with Luxrite A19 LED Light Bulbs, featuring a 2700K warm white color temperature. Enjoy energy efficient lighting in your home while still having better than standard quality light output. Each a19 LED bulb only uses 8 watts of electricity but provides 800 lumens of vivid, colorful light which out classes traditional 60 watt incandescent light bulbs. Making your home more enjoyable at any time of the day. Not only will these LED light bulbs cut your energy usage but they come ETL listed so you know you are getting the best in indoor and outdoor lighting. With it's damp location rating, you can use these in any area with full confidence. With a long lifespan of 11,000 hours, these LED bulbs will continue to provide consistent, high-quality light for years to come. Apply these lights to your lamps, sconces, chandeliers, pendant fixtures, hanging fixtures, bedroom, bathroom, kitchen, post lights and more. Make the switch today to energy saving light bulbs which offer zero delay, zero flickering, and zero worries.

By Satco

75 Watt Equivalent

Illuminate any space with ease using Satco|Nuvo's A19 lamps. Whether you want to relax in the living room after a long day or work in a well-lit office, our lamps offer the perfect lighting solution. With a high 90 CRI, our lamps provide exceptional color rendering, ensuring that colors look vibrant and true to life. They are also rated for damp locations and enclosed fixtures, making them suitable for use in any area of your home. Ideal for use in bedrooms, living rooms, offices, table lamps, floor lamps, ceiling fans, and more, these A19 lamps are the perfect addition to any space.

By Westinghouse Lighting

The 60 Watt Equivalent, A19 LED, Dimmable Light Bulb, Warm White (2700K) GU24/Twist and Lock Base is an energy-saving replacement for traditional incandescent A19, GU24 base light bulbs. Perfect for use in table and floor lamps, this LED bulb lights up instantly and produces a warm white light (2700K). Suitable for use in damp locations such as outdoor-rated fixtures, as well as for use in enclosed fixtures. This LED reduces energy costs up to 84% over the lifetime of the bulb, using only 9.8 watts of energy to produce the same light output as a standard 60-watt incandescent. LEDs contain no harmful mercury. Make the switch to long-lasting Westinghouse LEDs for Significant energy-saving benefits.

Odd configuration isn't easy to find, so I'm grateful that Wayfair had this type of bulb for sale.. Mkm11. New York, NY. Sat Dec 18 2021

By WAC Lighting

White

Medium baseline voltage LED BR20 lamp used for WAC lighting 120v track, Flexrail™1™, Flexrail™2™, linear track, recessed downlights, surface mount spots, display lights, and quick Connect™ pendant and fixtures.

Perfect bulb for what I needed! The one in the photo looks a bit different on the glass part so I made sure to post a photo for everyone. It has a perfect 3000K color. Nathaniel. Toledo, OR. Fri Jul 12 2024

By TORCHSTAR

As a part of our new state-of-the-art product line, this 7Watt GU10 LED light bulb is a big leap compared with the earlier model and also the brightest in the same series.

I'm an artist and needed a quick fix for extra lighting in my studio. These bulbs were recommended based on the plug in track lighting I purchased at the same time.. Suzie. Citra, FL. Wed Nov 12 2025

By Luxrite

Luxrite MR16 GU5.3 LED 6.5W 3500K Bulb is the ideal replacement for traditional halogen MR16 bulbs. This energy-efficient LED uses just 6.5 watts to produce 500 lumens of Natural White 3500K light, providing clear, bright illumination for a variety of applications such as landscapes, living rooms, kitchens, and offices. With a 40° beam angle, it ensures consistent and reliable lighting. Designed for versatility, Luxrite MR16 LED bulb fits a range of fixtures, including track lights, recessed lighting, and enclosed fixtures. It’s dimmable, allowing you to adjust the light intensity to suit any setting, whether you’re relaxing at home or working in your office. With a 25,000-hour lifespan and an estimated yearly operating cost of only $0.78, this LED bulb offers significant energy savings, long-lasting performance, and zero flickering or delay. Enjoy high-quality, energy-efficient lighting that enhances every space in your home or business. Enjoy continuous, uninterrupted light with zero flickering, zero delay, and zero worries.

By Luxrite

Luxrite MR16 GU5.3 LED 6.5W 3500K Bulb is the ideal replacement for traditional halogen MR16 bulbs. This energy-efficient LED uses just 6.5 watts to produce 500 lumens of Natural White 3500K light, providing clear, bright illumination for a variety of applications such as landscapes, living rooms, kitchens, and offices. With a 40° beam angle, it ensures consistent and reliable lighting. Designed for versatility, Luxrite MR16 LED bulb fits a range of fixtures, including track lights, recessed lighting, and enclosed fixtures. It’s dimmable, allowing you to adjust the light intensity to suit any setting, whether you’re relaxing at home or working in your office. With a 25,000-hour lifespan and an estimated yearly operating cost of only $0.78, this LED bulb offers significant energy savings, long-lasting performance, and zero flickering or delay. Enjoy high-quality, energy-efficient lighting that enhances every space in your home or business. Enjoy continuous, uninterrupted light with zero flickering, zero delay, and zero worries.

By Philips Hue

Personal wireless lighting. Get started with Philips Hue and control your lights from your smartphone or tablet, or even with your voice. The Philips Hue bridge is the heart of the system. It unlocks endless possibilities through the Philips Hue app.

was what I needed to connect everything, I have a couple of hue lights so needed this to make things easier. still testing it though, but so far so good!. Anonymous. Fri May 22 2026

By Philips Hue

Bring the benefits of natural daylight into your home with our smartest bulb yet, redesigned to feature Chromasync precision color-matching as well as full-spectrum white light. Achieve your ideal color or tone of white light, then customize even further with ultra-low dimming from full brightness all the way down to 0.2%.

By Philips Hue

Philips Hue White and Color Ambiance 75W A19 Smart Light Bulbs (2-Pack), 16 Million Colors, Works with Amazon Alexa, Apple HomeKit and Google Assistant, Bluetooth and Hue Bridge Compatible

By Luxrite

12

Luxrite MR16 GU5.3 LED 6.5W 3500K Bulb is the ideal replacement for traditional halogen MR16 bulbs. This energy-efficient LED uses just 6.5 watts to produce 500 lumens of Natural White 3500K light, providing clear, bright illumination for a variety of applications such as landscapes, living rooms, kitchens, and offices. With a 40° beam angle, it ensures consistent and reliable lighting. Designed for versatility, Luxrite MR16 LED bulb fits a range of fixtures, including track lights, recessed lighting, and enclosed fixtures. It’s dimmable, allowing you to adjust the light intensity to suit any setting, whether you’re relaxing at home or working in your office. With a 25,000-hour lifespan and an estimated yearly operating cost of only $0.78, this LED bulb offers significant energy savings, long-lasting performance, and zero flickering or delay. Enjoy high-quality, energy-efficient lighting that enhances every space in your home or business. Enjoy continuous, uninterrupted light with zero flickering, zero delay, and zero worries.

By Philips Hue

Step into the world of smart lighting with this Philips Hue Essential bulb, featuring full color and tunable white light that you can easily adjust from warm and cozy to cool white light. Set the perfect mood with smooth dimming, millions of colors, and a library of light scenes designed by our experts—or create your own! Compatible with all Hue products, so you can start your Hue journey here and add more as you go.

I love these. Exactly what I was looking for. They shipped fast, and I love being able to control everything from my phone. The app isn’t my favorite, but that’s not a reflection of the bulbs themselves. They work exactly as expected. Great product and I’m very pleased with the purchase.. Terri. Sherman Oaks, CA. Mon Apr 27 2026

By Satco

4000K

A 9.8-watt LED lamp is traditional, yet contemporary with its sleek finish and energy-saving LED technology. Elegantly illuminate any room in the house with this frosted, dimmable bulb. Sophisticated and modern, this lamp delivers 25,000 hours of light

Bulbs are all workind fine! Price was great! I cannot give 5 stars as the delivery date wasn't respected! Although, I do blame COVID-19 for that!. Joe. Ottawa, ON. Sun Jun 13 2021

By Satco

With updated optics for greater beam control and a traditional shape, the Satco LED ECO PAR lamps to maintain the familiar look of the Halogen PAR lamps they replace, but at 90 CRI and a higher lumen per watt, they deliver superior light and improved efficiency. Designed for use in track, recessed fixtures, and wet locations including outdoor and landscape applications.

By Luxrite

Luxrite Enclosed Fixture Rated Lighting - Enjoy energy efficient lighting in your home while still having better than standard quality light output. Each Luxrite a19 LED light bulb only uses 9.5 watts of electricity but provides 1100 lumens of vivid, colorful light which out classes traditional 75 watt incandescent light bulbs. Not only will these LED light bulbs cut your costs by 85% but they come ETL listed so you know you are getting the best in indoor and outdoor lighting. With it's enclosed fixture and damp location rating, you can use these in any area with full confidence. Apply these lights to your lamps, sconces, chandeliers, pendant fixtures, hanging fixtures, bedroom, bathroom, kitchen, post lights and more. Make the switch today to energy saving light bulbs which offer zero delay, zero flickering, and zero worries.

By Satco

Make retail spaces, galleries, hospitality venues and more come alive with SATCO’s new AR111 LED lamps. Less heat buildup, high efficiency, and much lower maintenance make these the perfect Halogen lamp replacement. An efficient, smart, direct replacement for Halogen lamps with superior LED light.

By Satco

4000K, 4.5

Satco's LED lamp is traditional, yet contemporary with its sleek finish and energy-saving LED technology. Elegantly illuminate any room in the house with this dimmable, globe-shaped bulb. Sophisticated and modern, this lamp delivers 15,000 hours of warm white light.

Perfect for our sputnik light!. Sandra. Langhorne, PA. Wed Oct 09 2024

By WAC Lighting

White

GY5.3 base LED high-performance mr16 lamp used for WAC lighting 120V track, Flexrail™1™, Flexrail™2™, linear track, recessed downlights, surface mount spots, display lights, and quick Connect™ pendant and fixtures.

By EcoSMART

Get peace of mind with the long-life and energy saving benefits of this dimmable LED BR30 Flood Light Bulb. This Daylight, damp rated LED indoor bulb can be used to replace any standard 65-Watt incandescent or halogen bulb. Use in fixtures located in kitchens, living rooms and dining rooms or as outdoor landscape lighting. Keep your interior and exterior spaces illuminated and safe without a concern about frequent replacements and high electric bills.

By Philips Hue

Step into the world of smart lighting with this Philips Hue Essential bulb, featuring full color and tunable white light that you can easily adjust from warm and cozy to cool white light. Set the perfect mood with smooth dimming, millions of colors, and a library of light scenes designed by our experts—or create your own! Compatible with all Hue products, so you can start your Hue journey here and add more as you go.

The lights look great in my space and matches the description perfectly. It feels sturdy and well-made, and assembly was straightforward. Overall, I’m very happy with the quality and would definitely recommend it.. Danielle. Bourbonnais, IL. Sat Mar 28 2026

By Visual Comfort Studio

3000 Kelvins

Designed for maximum brightness, this 13W A19 frosted LED bulb emits 1600 lumens of crisp light, ideal for task lighting or large room applications. The frosted glass provides smooth, glare-free illumination, with energy efficiency and dimmable performance for versatility.

I am so glad VC makes light bulblamps that are recommended with the lighting on Perigold. It makes life easier. These are soft lights perfect base and shape!. Christina. Overland Park, KS. Sun Jun 28 2026

By Westinghouse Lighting

The 40 Watt Equivalent GU5.3 Base MR16 LED Light Bulb is an ideal energy-saving alternative to halogen light bulbs. This low voltage bulb produces a bright white light ideal for accent or task lighting. Suitable for damp locations such as outdoor rated accent and landscape light fixtures.

Fast delivery and excellent tracking. Product working just as expected.. Anonymous. Milwaukee, WI. Mon Mar 15 2021

By Satco

Satco's 13-watt BR40 frosted white LED lensed lamp offers cool white light and a 103 degree beam spread. This energy efficient lamp is ideal for indoor residential and commercial lighting, down lighting, and display lighting. This dimmable, long-lasting lamp delivers 25,000 hours of illumination.

By Satco

SATCO|NUVO's High Lumen, CCT Selectable PAR38 lamp is designed for versatile indoor and outdoor use. You can choose between a cozy 3000K warm light or a bright 5000K daylight at installation to achieve the desired ambiance. With a powerful 3000 lumens output, this lamp provides ample lighting, making it perfect for residential, commercial, hospitality, general lighting, recessed downlighting, and task lighting applications. Additionally, the wet location rating makes it ideal for outdoor flood lighting and landscape lighting.

By Elegant Lighting

lluminate your space with this pack of six MR16 LED GU5.3 light bulbs that combine efficiency, durability, and style. Producing 500 lumens of bright, 3000K light at just 6 watts, these bulbs provide significant energy savings without compromising on brightness. With an 83 lumens-per-watt efficiency and low-voltage compatibility (12V), these bulbs are a smart choice for track lighting, recessed fixtures, and under-cabinet setups. The 60-degree beam angle is ideal for focused lighting, making these bulbs perfect for accentuating specific areas, artwork, or workspaces. Compactly designed at 2 inches wide and 2 inches high, they easily fit into smaller fixtures. A greater than 80 CRI ensures vivid and natural color rendering, while the dimmable functionality (up to 90%) allows you to create the perfect atmosphere for any setting. With the added convenience of a 6-pack, these bulbs make it easy and affordable to upgrade your indoor lighting with long-lasting and energy-efficient illumination.

By K-Cliffs

LED GU10 Light Bulb, Dimmable,AC100-150V.twist lock base,Temperature 2700-3300K6W High PowerGU10 LED Lamp with GU10 Base &Wide Flood Beam AngleHigh Luminous intensity output: 450LM ± 10%High Energy Efficiency bulb &Spaced Edge for Heat SinkNo UV or Thermal Radiation,Instant On

By Luxrite

Luxrite LED BR40 Flood Light Series - Light up your home with Luxrite's BR40 LED light bulb which is constructed with a durable design and will flawlessly illuminate every corner of your home with vivid and clear lighting that you will appreciate. Each flood light bulb has the capability to dim from 100% to 10% lighting output which puts you in control of your lighting needs and allows you to take delight in a pleasant atmosphere every time. Luxrite's BR40 LED light bulb allow you to customize the color of the light with the onboard switch. These series of BR40 light bulbs come in a wide variety of color (Kelvin), which are: 2700K (Warm White), 3000K (Soft White), 3500K (Natural White), 4000K (Cool White), 5000K (Bright White). Luxrite's BR40 LED light bulb allow you to customize the color of the light with the onboard switch. Check out each color to see which light will be the perfect fit in your home. Instant Energy Savings - No longer worry about the cost of your electricity bill or how often you will need to buy new lights for your home or work space. Compared to a normal flood light bulb, you can instantly save your energy consumption with only 7W of power. Not only will you use less power but these LED BR40 bulbs are more reliable and reduce your re-lamp frequency by having a 25,000 hour lifetime! That’s equivalent to 22.8 years when used for only 3 hrs/day. The standard incandescent BR40 light bulb only offers a 2,500 hour lifetime, which makes our BR40 LED flood bulbs 10x longer lasting!

By Tala

580, 3000K

The Tala GU10 is an LED version on the classic directional downlight, complete with 2000-3000K Dim to Warm behaviour, 400 lumens with gallery-grade colour rendering at CRI 97 (R9 90). With a recommended lifetime of 30,000 hours, this light source is ideal for kitchens, bathrooms and hallways.

By Luxrite

850 Lumens

Luxrite LED BR40 Flood Light Series - Light up your home with Luxrite's BR40 LED light bulb which is constructed with a durable design and will flawlessly illuminate every corner of your home with vivid and clear lighting that you will appreciate. Each flood light bulb has the capability to dim from 100% to 10% lighting output which puts you in control of your lighting needs and allows you to take delight in a pleasant atmosphere every time. Luxrite's BR40 LED light bulb allow you to customize the color of the light with the onboard switch. These series of BR40 light bulbs come in a wide variety of color (Kelvin), which are: 2700K (Warm White), 3000K (Soft White), 3500K (Natural White), 4000K (Cool White), 5000K (Bright White). Luxrite's BR40 LED light bulb allow you to customize the color of the light with the onboard switch. Check out each color to see which light will be the perfect fit in your home. Instant Energy Savings - No longer worry about the cost of your electricity bill or how often you will need to buy new lights for your home or work space. Compared to a normal flood light bulb, you can instantly save your energy consumption with only 7W of power. Not only will you use less power but these LED BR40 bulbs are more reliable and reduce your re-lamp frequency by having a 25,000 hour lifetime! That’s equivalent to 22.8 years when used for only 3 hrs/day. The standard incandescent BR40 light bulb only offers a 2,500 hour lifetime, which makes our BR40 LED flood bulbs 10x longer lasting!

By Satco

Make retail spaces, galleries, hospitality venues and more come alive with SATCO’s new AR111 LED lamps. Less heat buildup, high efficiency, and much lower maintenance make these the perfect Halogen lamp replacement. An efficient, smart, direct replacement for Halogen lamps with superior LED light.

By Luxrite

Luxrite MR16 LED Lighting - The perfect replacement for your standard halogen MR16 bulbs. These MR16 GU10 LED bulbs reduce your energy costs while providing optimal lighting for various applications. Each 120V MR16 bulb is versatile and can be used in numerous fixtures, including landscapes, kitchens, living rooms, offices, homes, accent lighting, and even enclosed fixtures. The dimmable feature allows you to adjust the lighting according to your needs at any time of day. Enjoy continuous, uninterrupted light with zero flickering, zero delay, and zero worries.

By Satco

5000K

Satco's 13-watt BR40 LED lensed lamp offers warm white light and a 103 degree beam spread. This LED reflector is an energy efficient lighting solution for residential and commercial applications. Dimmable and long lasting, this frost finished bulb delivers 25,000 hours of exceptional illumination.

Anonymous. Houston, TX. Tue Jul 28 2020

By Luxrite

Luxrite LED BR40 Flood Light Series - Light up your home with Luxrite's BR40 LED light bulb which is constructed with a durable design and will flawlessly illuminate every corner of your home with vivid and clear lighting that you will appreciate. Each flood light bulb has the capability to dim from 100% to 10% lighting output which puts you in control of your lighting needs and allows you to take delight in a pleasant atmosphere every time. Luxrite's BR40 LED light bulb allow you to customize the color of the light with the onboard switch. These series of BR40 light bulbs come in a wide variety of color (Kelvin), which are: 2700K (Warm White), 3000K (Soft White), 3500K (Natural White), 4000K (Cool White), 5000K (Bright White). Luxrite's BR40 LED light bulb allow you to customize the color of the light with the onboard switch. Check out each color to see which light will be the perfect fit in your home. Instant Energy Savings - No longer worry about the cost of your electricity bill or how often you will need to buy new lights for your home or work space. Compared to a normal flood light bulb, you can instantly save your energy consumption with only 7W of power. Not only will you use less power but these LED BR40 bulbs are more reliable and reduce your re-lamp frequency by having a 25,000 hour lifetime! That’s equivalent to 22.8 years when used for only 3 hrs/day. The standard incandescent BR40 light bulb only offers a 2,500 hour lifetime, which makes our BR40 LED flood bulbs 10x longer lasting!

By Satco

5000K

This generation of our popular Hi-Pro commercial LED lamps delivers up to 80 percent of energy savings, superior LED lighting, and the best value in the industry. The high lumen capability built into each lamp, with many wattages to choose from, means more solutions for more venues. The 300-degree beam spread delivers clean, efficient LED lighting from higher fixtures. The lamp is perfect for gymnasiums, factory floors, health clubs, warehouses, and any venue where high ceilings require high lumen, low maintenance, and energy-efficient light output.

By TORCHSTAR

Energy-efficient: PAR38 LED spotlight can be the 100W replacement, which is up to 87% energy saving compared to incandescent bulbs. You can enjoy 22.8 years long lifespan (3hrs/day) and reduce your re-lamp frequency and maintenance costs.