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Sylvania - 21274 - Cf7Ds/841/Eco
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Vendor: Sylvania
Type: Light Bulbs
Sku: WBLSDB003R3YX78
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
Free return shipping + replacement or full refund
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
All returns require a Return Authorization (RA) number before sending.
View Full Return & Refund Policy
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 - 21274 - Cf7Ds/841/Eco
$9.89
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Frequently Asked Questions
- Q: What is the wattage of the Sylvania CF7DS/841/ECO bulb? A: This bulb consumes seven watts of electricity. It is designed to be energy-efficient while providing adequate lighting for various applications.
- Q: What is the lifespan of the Sylvania CF7DS/841/ECO bulb? A: The lifespan of this bulb is ten thousand hours. This long lifespan reduces the frequency of replacements, making it a cost-effective choice.
- Q: What is the color temperature of the Sylvania CF7DS/841/ECO bulb? A: The color temperature is four thousand one hundred Kelvin. This provides a bright, white light suitable for general-purpose use.
- Q: What is the shape of the Sylvania CF7DS/841/ECO bulb? A: The bulb features a Biax glass shape. This design allows for efficient light distribution in compact spaces.
- Q: What type of base does the Sylvania CF7DS/841/ECO bulb have? A: It has a G23 base. This base type is commonly used in compact fluorescent lighting fixtures.
- Q: What are the dimensions of the Sylvania CF7DS/841/ECO bulb? A: The dimensions are five inches in length, five inches in width, and four inches in height. These compact dimensions make it suitable for various installations.
- Q: How do I install the Sylvania CF7DS/841/ECO bulb? A: To install, simply insert the G23 base into a compatible fixture and secure it. Ensure the power is turned off during installation for safety.
- Q: Is the Sylvania CF7DS/841/ECO bulb suitable for outdoor use? A: No, this bulb is not designed for outdoor use. It is intended for indoor applications where adequate ventilation is provided.
- Q: Can I use the Sylvania CF7DS/841/ECO bulb in a dimmer? A: No, this bulb is not compatible with dimmer switches. It is designed for standard on/off operation.
- Q: How do I clean the Sylvania CF7DS/841/ECO bulb? A: To clean, turn off the power and use a soft, dry cloth. Avoid using water or cleaning solutions to prevent damage.
- Q: Is the Sylvania CF7DS/841/ECO bulb safe for homes with children? A: Yes, the bulb is safe for homes with children. However, as with all glass products, care should be taken to avoid breakage.
- Q: What should I do if the Sylvania CF7DS/841/ECO bulb arrives damaged? A: If the bulb arrives damaged, contact the retailer for a return or replacement. Document any damage with photos for reference.
- Q: Does the Sylvania CF7DS/841/ECO bulb have a warranty? A: Yes, it typically comes with a manufacturer's warranty. Check the specific warranty details from the retailer or manufacturer.
- Q: Is the Sylvania CF7DS/841/ECO bulb energy-efficient? A: Yes, it is energy-efficient, consuming only seven watts. This can help reduce electricity costs compared to traditional incandescent bulbs.
- Q: What category does the Sylvania CF7DS/841/ECO bulb belong to? A: It belongs to the Fluorescent Tubes category. This classification indicates its use in fluorescent lighting applications.