Keystone Technologies CFL 4 Pin LED Replacement, 11 Watt, 1050 Lumens, 80+ CRI, G24q/GX24q Base, Ballast Dependent

This CFL 4 Pin LED Replacement is a high-performance lighting solution designed to replace outdated 42 Watt CFL lamps in vertical applications. With its sleek design and advanced LED technology, it delivers a remarkable 1050 lumens of light output, instantly illuminating any space. One of the key benefits of this replacement is its compatibility with most existing CFL ballasts. This means that installation is a breeze and you can start enjoying the energy-saving benefits right away. Speaking of energy savings, this LED replacement offers over 50% in energy savings compared to traditional CFL lamps. It's not only good for your pocket, but also for the environment. In addition to the significant energy savings, this LED replacement is designed to last 5 times longer than a traditional CFL lamp. With a lifespan of up to 50,000 hours, you can say goodbye to frequent replacements and enjoy long-lasting, maintenance-free illumination. Specifications:

• Brand: Keystone Technologies
• Wattage: 11 Watts
• Input Voltage: Ballast Dependent
• Lumens: 1050
• Lamp Type: LED
• Color Temperature: 2700K, 3000K, 3500K, 4000K, 5000K
• CRI: 80+
• Dimmable: No
• Base: G24q/GX24q
• Certifications: cULus Listed, RoHS Compliant, DLC Standard Listed
• Dimensions: 1.19"W x 6.35"L
• Warranty: 5 Years

Upgrade your lighting system today with this CFL 4 Pin LED Replacement. Its exceptional performance, energy-saving capabilities, and long lifespan make it the ideal choice for any residential or commercial application. Say goodbye to outdated CFL lamps and hello to superior lighting efficiency.

We offer free shipping on all orders within the United States—no hidden fees or charges at checkout. International shipping is available, with rates calculated based on weight and quantity at the time of purchase.

Most orders ship within 1–3 business days, though some items are built to order and may have longer lead times. Orders may ship from multiple locations depending on the brands ordered, and tracking information will be provided for each shipment.

For more details, please visit our Shipping Policy or contact our customer service team for assistance.

We offer a 60-day return policy for eligible items. Products must be unused, in their original packaging, and include proof of purchase.

To start a return, you can use our self-service portal or email customerservice@starsandstripeslighting.com. If approved, we’ll provide a return shipping label and instructions. Returns sent without prior approval will not be accepted.

If your item is damaged, defective, or incorrect, please contact us immediately so we can make it right.

Some items—like custom orders and gift cards—are non-returnable.

To exchange a product, simply return the original item and place a new order once the return is approved.

For EU customers, a 14-day cooling-off period applies under EU law.

Refunds are issued to your original payment method within 10 business days of approval. If it's been more than 15 business days, please contact us for assistance.

For full details, visit our Return Policy.