046135235191 SYLVANIA Circline Fluorescent Bulbs

Review SYLVANIA Two 4100k Cool White Indoor 22w Premium Circline Fluorescent Bulbs New

Introducing the Pennsylvania 046135235191 4100K 22W Circular Fluorescent Bulbs, designed to provide superior illumination for various applications. These bulbs are engineered to emit a warm and inviting 4100K color temperature, making them an excellent choice for spaces where a soft, natural light is desired.

The 22W power consumption of these bulbs offers an optimal balance between energy efficiency and brightness. Each bulb measures approximately 11 inches in length and 3 inches in diameter, with a circular shape that makes them suitable for use in round bulb sockets.

Constructed with high-quality materials, these bulbs boast a robust aluminum base that ensures secure and stable fitting in sockets. They also feature a streamlined design that minimizes heat buildup and extends the bulb's lifespan.

These Pennsylvania fluorescent bulbs are enclosed in a clear glass tube that allows the light to be distributed evenly and efficiently. They operate on a standard voltage of 120V and come with a pre-attached electronic ballast that ensures reliable operation.

Additionally, these bulbs are RoHS compliant, meaning they are free of certain hazardous materials, making them an eco-friendly choice for your lighting needs. With a rated lifespan of up to 20,000 hours, these bulbs offer long-lasting performance and require minimal maintenance.

In summary, the Pennsylvania 046135235191 4100K 22W Circular Fluorescent Bulbs are an excellent choice for those seeking a warm, energy-efficient, and long-lasting lighting solution. Their circular shape and 4100K color temperature make them suitable for a wide range of applications, from offices to retail spaces and residential settings.

Pros and Cons of Buying Sylvania 046135235191 4100K 22W Circular Fluorescent Bulbs

Sylvania 046135235191 4100K 22W Circular Fluorescent Bulbs are energy-efficient lighting solutions suitable for various applications. In this analysis, we will discuss the advantages and disadvantages of purchasing these bulbs to help you make an informed decision.

1. Energy Efficiency: These bulbs consume 22 watts of power, making them more energy-efficient compared to traditional incandescent bulbs.

2. Longer Lifespan: Circular fluorescent bulbs typically last longer than incandescent bulbs. Sylvania's 4100K bulbs have an estimated lifespan of up to 20,000 hours.

3. Consistent Lighting: The color temperature of 4100K provides a bright, cool white light that closely resembles natural daylight, ensuring consistent lighting throughout the bulb's life.

4. Cost-Effective: Although the initial investment may be higher, the energy savings and longer lifespan make circular fluorescent bulbs a cost-effective choice in the long run.

1. Contains Mercury: Fluorescent bulbs, including circular ones, contain small amounts of mercury, which can be hazardous and requires special disposal methods.

2. Flickering: Some users have reported occasional flickering or buzzing from circular fluorescent bulbs.

3. Bulkier and Less Aesthetic: Circular fluorescent bulbs are generally larger and less aesthetically pleasing compared to smaller, more decorative bulbs like LEDs.

Sylvania 046135235191 4100K 22W Circular Fluorescent Bulbs offer several advantages, such as energy efficiency, longer lifespan, consistent lighting, and cost-effectiveness. However, they also have drawbacks, including the presence of mercury and potential flickering. Ultimately, the decision to purchase these bulbs depends on your specific lighting needs, preferences, and budget.

If you are looking for energy-efficient, long-lasting, and cost-effective lighting solutions, Sylvania 046135235191 4100K 22W Circular Fluorescent Bulbs could be an excellent choice for you. However, consider the potential cons, such as mercury content and potential flickering, before making your final decision. If aesthetics or the absence of flickering are important factors, you may want to explore alternative bulb types, such as LEDs.

Details:

The bulbs are energy-efficient with a low power consumption of 22 watts and ideal for lighting up large spaces high color rendering index 80 cri. The product is a pair of Sylvania 4100k cool white indoor 22w premium circline fluorescent bulbs. These bulbs are designed for indoor use and provide a cool white light color with temperature of 4100k. With a bulb diameter of 8 inches, these fluorescent tubes offer high brightness 1050 lumens and long lifespan 12,000 hours.

Made in china, these Sylvania bulbs are reliable and long-lasting.

specifications lightbulbben:

• brand: Sylvania
• country of origin: China
• light color: Cool White
• color temperature: 4100k
• indoor/outdoor: Indoor
• bulb shape code: Circline T9
• type: Fluorescent Tube
• features: Indoor 1050 Lumens 22 Watts 12, 000 Hours 80 Cri
• bulb wattage: 22 W
• bulb life hours: 12, 000
• upc: 046135235191

offer lightbulbben:

• prices: $11.55–$16.05
• item condition: New
• availability: in stock
• best offers: true
• sold #: 17
• started: november 16, 2025
• in stock #: 5
• options: ship-to-home

seller lightbulbben:

• rating: 99.6%
• city: goldsboro, north carolina
• # reviews: 6766

shipping lightbulbben:

• service: usps first class
• transit: 4-8 days
• class: standard
• carrier: usps
• type: calculated

returns lightbulbben:

• paid by: buyer
• policy: returns accepted
• time: 14 days
• method: money back

payments lightbulbben:

• other
• wallet: google-pay
• credit card: visa

general lightbulbben:

• category: Home & Garden > Lamps, Lighting Ceiling Fans > Bulbs