Feit Electrics 13-watt equivalent direct replacement (type a) non-dimmable linear LED tubes replace f13t5 or t5 fluorescent and LED tubes. They work with most existing electronic ballasts for quick and easy plug-and-play installation, with no rewiring necessary. Each linear LED light produces 900 lumens, while using less energy than fluorescents. These warm 3000k bright white lights create a welcoming feeling for both residential and commercial spaces. Use them in bedrooms, living rooms, restaurants, hotel lobbies or environments you want to feel comfortable and relaxed. T521/830/LED lights turn on instantly, offering flicker-free full illumination with no warmup time compared to fluorescent tubes. The estimated energy cost is only $1.45 per year. Switch to type a led linear lights for your space and get up to 35,000 hours of superior light. That's 31.9 years based on 3 hours of daily use.

• Brand Name: Feit
• Bulb Type: General Purpose
• Light Color: Bright White
• Length: 21 in.
• Bulb Base Type: Bi-Pin
• Bulb Shape Type: Linear
• Product Type: LED Linear Lamp
• Watt Equivalence: 13 Watt Equivalence
• Number in Package: 1 pk
• Packaging Type: Boxed
• Finish: White
• Indoor or Outdoor: Indoor
• Three Way Bulb: No
• California Title 20 Compliant: No
• Dimmable: Yes
• Average Rated Life: 35000 hr
• Color Rendering Index: 80 CRI
• Color Temperature: 3000 K
• Lumens: 900 lm
• Watts: 12 W
• Diameter: 0.625 in.
• Volts: 120 V
• Energy Star Certified: Yes
• DLC Rated: No
• Easy and quick to install, requires no rewiring.: Easy and quick to install, requires no rewiring. Ballast remains intact. Plug & Play (Type A) direct replacement