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(25 Pack) Sylvania 20671 Cf13Dd/E/835/Eco 13-Watt 3500K 4-Pin Double Tube Compact Fluorescent Lamp
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Vendor: Sylvania
Type: Lights & Lighting Accessories
Sku: WBLSDB00P7ZEWHA
Availability: In 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: 1–3 business days
- Estimated Delivery: 3–5 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
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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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(25 Pack) Sylvania 20671 Cf13Dd/E/835/Eco 13-Watt 3500K 4-Pin Double Tube Compact Fluorescent Lamp
$76.42
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Frequently Asked Questions
- Q: What are the dimensions of the Sylvania CF13DD/E/835/ECO lamp? A: The Sylvania CF13DD/E/835/ECO lamp measures two point zero one inches in length, two point zero one inches in width, and five point two inches in height.
- Q: What is the wattage of the Sylvania CF13DD/E/835/ECO lamp? A: The wattage of the Sylvania CF13DD/E/835/ECO lamp is thirteen watts. This lamp offers an energy-efficient alternative to traditional incandescent bulbs.
- Q: What is the color temperature of the Sylvania CF13DD/E/835/ECO lamp? A: The color temperature of this lamp is three thousand five hundred Kelvin. It produces a warm white light suitable for various applications.
- Q: How do I install the Sylvania CF13DD/E/835/ECO lamp? A: To install the Sylvania CF13DD/E/835/ECO lamp, align the four pin base with the corresponding socket and twist it into place. Ensure the power is turned off before installation.
- Q: Is the Sylvania CF13DD/E/835/ECO lamp suitable for dimming? A: Yes, the Sylvania CF13DD/E/835/ECO lamp is compatible with electronic and dimming ballasts. This allows for flexible lighting options in your space.
- Q: Where can I use the Sylvania CF13DD/E/835/ECO lamp? A: You can use the Sylvania CF13DD/E/835/ECO lamp in fixtures designed for four pin compact fluorescent lamps. It is ideal for residential and commercial lighting.
- Q: How do I care for the Sylvania CF13DD/E/835/ECO lamp? A: To care for the Sylvania CF13DD/E/835/ECO lamp, avoid exposing it to moisture and handle it carefully during installation. Regularly check the fixture for dust.
- Q: What is the lifespan of the Sylvania CF13DD/E/835/ECO lamp? A: The lifespan of the Sylvania CF13DD/E/835/ECO lamp is approximately twelve thousand hours. This long life helps reduce the frequency of replacements.
- Q: Is the Sylvania CF13DD/E/835/ECO lamp eco-friendly? A: Yes, the Sylvania CF13DD/E/835/ECO lamp is an eco-friendly choice. It is TCLP compliant and designed to be energy-efficient.
- Q: Can the Sylvania CF13DD/E/835/ECO lamp be used with standard ballasts? A: No, the Sylvania CF13DD/E/835/ECO lamp is specifically designed for use with electronic and dimming ballasts. Standard ballasts may not provide proper functionality.
- Q: How many lumens does the Sylvania CF13DD/E/835/ECO lamp produce? A: The Sylvania CF13DD/E/835/ECO lamp produces nine hundred lumens. This brightness level is suitable for various lighting needs.
- Q: What is the CRI of the Sylvania CF13DD/E/835/ECO lamp? A: The Color Rendering Index (CRI) of the Sylvania CF13DD/E/835/ECO lamp is eighty-two. This indicates good color accuracy for lighting.
- Q: What is the base type of the Sylvania CF13DD/E/835/ECO lamp? A: The base type of the Sylvania CF13DD/E/835/ECO lamp is G24q-1. This is a four pin base designed for specific fixtures.
- Q: Does the Sylvania CF13DD/E/835/ECO lamp contain hazardous materials? A: No, the Sylvania CF13DD/E/835/ECO lamp is designed to be eco-friendly and does not contain hazardous materials. It complies with environmental regulations.
- Q: What is the packaging quantity of the Sylvania CF13DD/E/835/ECO lamp? A: The Sylvania CF13DD/E/835/ECO lamp is sold in a pack of twenty-five. This bulk packaging is ideal for larger lighting projects.