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Item #:
98699276
GoodBulb 21W 34 Inch T5 Fluorescent Light Bulb 3000K Warm White Medium Bi-Pin Base 2100 Lumens 85 CRI 36000 Life Hours Instant/Programmed Start (Pack
88% of respondents would recommend this to a friend
Item #:
98699276
SLE 6030
Price Details
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Order now and get it around Friday, September 25
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Brighten your space with our high output 34 inch tube that delivers 2100 lumens of warm white light.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Brightness
With 2100 lumens, this bulb delivers exceptional brightness, ensuring clear visibility in any space. Ideal for work areas and retail environments, it effectively enhances productivity and ambiance.
Long Life Span
Offering an impressive 36,000 life hours, this bulb significantly reduces replacement frequency, saving you time and money. Perfect for long-term use in homes, offices, and commercial settings.
Warm Atmosphere
The 3000K warm white color temperature creates a cozy and inviting ambiance. Great for residential spaces, it makes rooms feel comfortable while still providing ample illumination for tasks.
Product Details
| Light Type | Fluorescent |
| Additional Features | Energy Efficient |
| Wattage | 21 |
| Bulb Base | G5 |
| Incandescent Equivalent Wattage | 21 watts |
| Specific Uses For Product | Commercial Lighting, Office Lighting |
| Light Color | Warm White |
| Voltage | 120 volts |
| Color Temperature | 3000 Kelvin |
| Indoor Outdoor Usage | Indoor |
| Power Consumption | 21 watts |
| Light Source Type | Fluorescent |
| Light Source Wattage | 21 watts |
| Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz |
| Control Method | App |
| Light Source Operating Life | 36000 hours |
| White Brightness | 2100 lumens |
| Efficiency | ~100 lumens/watt |
| Controller Type | Push Button |
| Connectivity Technology | Normal bulb |
| Brand Name | GoodBulb |
| Number of Items | 40 |
| UPC | 605927079537 |
| Unit Count | 40 Count |
| Package Quantity | 1 |
| Material Type | copper |
| Shape | Tubular(T) |
| Style Name | Classic |
| Color | 3000k |
| Brand | GoodBulb |
| Special Feature | Energy Efficient |
| Item Weight | 3.5 lbs (1.59 kg) |
Who Should Buy?
-
Retail Spaces
Ideal for retail environments to enhance product visibility with warm white light, making displays more appealing to customers.
-
Office Use
Perfect for office settings to provide efficient lighting, improving work productivity while reducing eye strain with warm illumination.
-
Home Lighting
Excellent for home usage, offering warm white light that creates a cozy and inviting atmosphere in living spaces.
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Outdoor Use
Not suitable for outdoor lighting needs due to lack of waterproof features and reduced durability against weather elements.
Product Description
GoodBulb 21W 34 Inch T5 Fluorescent Light Bulb 3000K Warm White Medium Bi-Pin Base 2100 Lumens 85 CRI 36000 Life Hours Instant/Programmed Start (Pack of 40)
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Customer Questions & Answers
-
Question:
What is the lifespan of the GoodBulb T5 fluorescent light bulb?
Answer: The GoodBulb T5 fluorescent light bulb has an exceptional lifespan of 36,000 hours. -
Question:
Can I use these bulbs in my existing fixtures?
Answer: Yes, these bulbs are compatible with any F21T5 fixtures and ballasts, making installation simple. -
Question:
What initiatives does GoodBulb support?
Answer: A portion of every GoodBulb purchase goes towards providing solar-powered LED lanterns to families without electricity.
GoodBulb Fluorescent Tubes Editorial Review
**** The GoodBulb 21W 34 Inch T5 Fluorescent Light Bulb has garnered a favorable reception among customers, who appreciate its performance and energy efficiency. With a warm white light output of 3000K, users find the illumination to be both comfortable and conducive for various settings, including offices, shops, and workspaces. The bulb boasts an impressive light output of 2100 lumens and an 85 CRI (Color Rendering Index), making it ideal for environments where color accuracy is essential. Customers have highlighted the bulb's longevity, stating that its 36,000 life hours is a significant advantage, reducing the frequency of replacements. Many find the instant start feature convenient, allowing immediate brightness without a warm-up period. The program start capability also draws attention, ensuring the bulbs light up Consistently without flickering. Additionally, the medium bi-pin base has been noted for its compatibility and ease of installation, enhancing the overall user experience. Overall, the GoodBulb T5 fluorescent light bulbs are viewed as a reliable option for those seeking quality lighting solutions, with many customers reporting satisfaction with their purchase and expressing willingness to recommend the product to others. **
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Pros
- Bright warm white light (3000K) with high lumens (2100)
- Good color rendering (85 CRI)
- Long lifespan (36,000 hours)
- Instant start feature with no warm-up required
- Compatible medium bi-pin base makes for easy installation
Platform Trust & Buyer Confidence
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Jazz
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“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
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“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
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“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
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25 August 2026 · via Trustpilot
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Hengo
Verified buyer
“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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SLE 6030
Order now and get it around Friday, September 25
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Features & Benefits
- High output with 2100 lumens for effective brightness.
- Designed for versatility with compatibility to F21T5 fixtures.
- Commercial-grade quality ensures durability and long life.
- Exceptional lifespan of 36,000 hours reduces replacement frequency.
- Easy installation with medium bi-pin base for quick replacements.
- Purchase supports solar-powered lanterns for those without electricity.
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