Everything You Need to Know About 4Ft LED Lights in 2021

Replacing your 2ft LED light bulbs or fluorescent lights with 4ft LED lights can be a daunting task. We’ve prepared a guide of everything you need to know before switching to 4ft LED lights in 2021.

What are LED lights?

Most people term LED lights as the future of lighting in homes as they consume a minimal amount of energy. Also, the LED lights instantly brighten up once they’re switched on, and are very durable.

The 4ft LED shop lights fixture from the early days were expensive and produced a lower light output. However, as time goes on, with advancements in technology, LED users can now enjoy the 4ft long lights. What’s better is that prices continue to drop every day.

The 4ft LED light bulbs differ from the regular bulbs by the way they produce light. While regular bulbs produce light after an electric current passes through a filament, LEDs produce light through the help of a light-emitting diode.

What are the benefits of 4ft LED lights?

Although the 4ft LED lightbulb is the most expensive type of light, they have a wide range of benefits over other lights.

Energy efficiency

The 4ft LED consumes 90% less energy as compared to regular lights. While you may incur extra money for the upfront costs, the difference in your electric bills is noticeable. The energy efficiency in LED lighting fixtures for the home means there is a reduction in demand from power plants and a decrease in greenhouse gas emissions. Do away with the power-mad 36 W CFL light with the energy-efficient 22 W LED bulb and benefit from significantly reduced lighting costs instantly.


The 4ft lights comprise nontoxic elements. Ordinary fluorescent strip lights commonly used in offices contain noxious elements like mercury. They end up contaminating the environment, especially when exposed to landfill waste. Users of these types of bulbs have to arrange disposal through a registered waste carrier.

Going for LED lights will help you avoid the time and cost of complying with disposal requirements. LEDs will help to safeguard the environment from toxic waste. Also, you don’t have to worry about your LED light bulb overheating to the extent of causing injuries to your skin.

On the other hand, once a CFL breaks there is lots of broken glass to clean up, not forgetting the hassle of decontaminating the mercury. LEDs are not subject to serious damages from external shock and do not contain harmful, toxic materials.


The durability of light bulbs means that there are fewer carbon emissions. The 4ft LED lights can last up to six times longer than typical lights, reducing the need for replacing frequently. That will result in fewer lights, meaning that there are fewer resources needed for the production, packaging, and distribution. The CFLs have a shorter lifespan if they are switched on-off within 15 minutes after lighting and heating up.

The 4ft LEDs can last up to 30 years, depending on the quality you buy and how well you use them.

Instant lighting

LEDs brighten up immediately after you flick your light switch. That means you don’t have to put up with dim lights as you wait for the lights to go on. Immediately after you switch on the 4ft, you get to the full brightness.

How the 4ft LED light operates

The 4ft LED lightbulbs replace the ordinary mercury and other dangerous materials found in CFL bulbs, making them the most efficient, reliable, and safe alternative.

The linear circuit board encompassed within a cylindrical gas shell contains a series of SMD LED chips. Manufacturers prefer glass rather than plastic to prevent warping, bending, and discoloring after a while.

Where regular lights would consume approximately 36W to emit 2150 lumens, the contemporary 4ft LED consumes just 22W. Combining the efficiency with the average lifetime of 40000 has the ability to save up to 90% on your electric bills. The 4ft LED light makes upgrading easier as well as removing the need for rewiring.

The 4ft LED lights are ideal for basements, utility rooms, garages, workshops, attics, and game rooms. These lights are bright, meaning that they are not suitable for dimming. Using LED lights in fresh food displays has proven to breed less bacteria than their typical fluorescent and halogen counterparts. The widespread usage of LEDs in residential and commercial usage in the next 20 years will save up to $265 billion.

However, the 4ft LED lights have their downsides, including few scenarios where the LEDs interfere with DAB radio signals. They can’t match the color rendering index (CRI) of ordinary incandescent and halogen bulbs. CRI is a measure of how light can reveal different colors. If you use mixed brands of LEDs, it’s hard to achieve the consistency of light output and color.

Final words:

Although the 4ft LED lightbulb is a little bit expensive, it’s worth the investment and may save you a lot of money. Get a 4ft LED light for your residential and commercial needs today.