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Sylvania 21774 - Fo25/841/Xp/Eco Straight T8 Fluorescent Tube Light Bulb
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Vendor: Sylvania
Type: Light Bulbs
Sku: WBLSDB000V5UOD2
Availability: Out of Stock
Sold by LightsDaddy, an authorized reseller.
Returns accepted within 30 days | support@lightsdaddy.com
Shipping Information
- Free Standard Shipping — United States only
- Processing Time: 3–5 business days
- Estimated Delivery: 6–10 business days after dispatch
- Securely packed to protect your lighting fixtures during transit
- Tracking number sent via email once dispatched
- Orders over $250 require signature upon delivery. Taxes calculated at checkout.
Returns & Refund
Returns accepted within 30 days of delivery.
Damaged or Defective Item
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Wrong Item Received
Free return shipping + replacement or full refund
Change of Mind
Return shipping at customer's expense · Item must be unused & in original packaging
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Safety & Compliance
⚠️
California Proposition 65 Warning
Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
www.P65Warnings.ca.gov
⚡
Electrical Safety Warning
All electrical products must be installed by a qualified electrician in accordance with local wiring regulations. Incorrect installation may result in fire, electric shock, or injury.
Always disconnect power at the circuit breaker before installation.
💡
Bulb & Usage Advisory
Do not exceed the maximum wattage specified on the fixture label. Keep away from flammable materials. Allow adequate ventilation around the fixture.
Keep out of reach of children. Not suitable for wet locations unless rated IP65 or higher.
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Sylvania 21774 - Fo25/841/Xp/Eco Straight T8 Fluorescent Tube Light Bulb
$28.38
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Frequently Asked Questions
- Q: What is the wattage of the Sylvania fluorescent tube light bulb? A: The wattage is twenty-five watts. This is a standard power consumption for a medium bi-pin fluorescent tube.
- Q: What is the length of the Sylvania fluorescent tube light bulb? A: The length is thirty-six inches. This size is typical for T8 fluorescent bulbs, making it suitable for various fixtures.
- Q: What type of base does this fluorescent bulb have? A: It has a medium bi-pin (G13) base. This base type is commonly used in T8 fluorescent lighting.
- Q: What is the color temperature of the Sylvania bulb? A: The color temperature is four thousand one hundred Kelvin. This provides a cool white light ideal for many applications.
- Q: What is the average lifetime of this fluorescent bulb? A: The average lifetime is twenty-four thousand hours. This longevity ensures reduced replacement frequency.
- Q: How many lumens does the Sylvania fluorescent bulb produce? A: It produces two thousand two hundred fifty lumens. This brightness level is effective for general lighting needs.
- Q: What is the CRI of the Sylvania fluorescent bulb? A: The Color Rendering Index is eighty-five. This rating indicates good color accuracy under this bulb's light.
- Q: How do I install the Sylvania fluorescent tube light bulb? A: To install, insert the bi-pin ends into the fixture sockets. Ensure the power is turned off before installation for safety.
- Q: Is this bulb suitable for home or commercial use? A: Yes, it is suitable for both home and commercial use. Its brightness and efficiency make it versatile for various settings.
- Q: Can I use this bulb in enclosed fixtures? A: No, it is not recommended for enclosed fixtures. Fluorescent bulbs require airflow to prevent overheating.
- Q: How should I clean the Sylvania fluorescent bulb? A: To clean, turn off the power and wipe the exterior with a damp cloth. Avoid using harsh chemicals that could damage the surface.
- Q: What is the recommended storage for this fluorescent bulb? A: Store in a cool, dry place away from direct sunlight. This helps maintain its performance and longevity.
- Q: Is this bulb energy efficient? A: Yes, it is energy efficient. The twenty-five watt usage provides substantial light output while reducing energy consumption.
- Q: What should I do if the bulb doesn't light up? A: Check the fixture power and ensure the bulb is properly seated. If issues persist, consider replacing the bulb.
- Q: Does this bulb come with a warranty? A: Yes, it typically comes with a manufacturer's warranty. Check the packaging for specific terms and conditions.