Description
Satco S21835 B11 LED Bulb — 4W / 3000K
The Satco S21835 is a highly efficient, decorative B11 LED filament bulb featuring a standard E26 medium base designed to beautifully replace traditional 40W incandescent lamps. Sold as a convenient 2-pack, this clear glass bulb delivers 350 lumens of 3000K soft white light while consuming only 4W, providing incredible energy savings without sacrificing the classic candelabra aesthetic.
Key Features
- Bulb Shape: Classic B11 (Torpedo/Candle) profile
- Base Type: E26 Medium screw base
- Power Consumption: 4W operation (40W equivalent)
- Color Temperature: Dedicated 3000K (Soft White)
- Maximum Output: 350 lumens
- Dimming Capability: 120V dimmable
- Color Accuracy: 90 plus CRI for vibrant, natural rendering
- LED Lifespan: 15,000-hour rated life
- Enclosed Fixture Rating: Approved for fully enclosed spaces
- Certifications: Energy Star, Title 20 / Title 24, and RoHS Compliant
Construction & Aesthetics
Constructed with a traditional clear glass envelope showcasing modern LED filaments. This design not only looks elegant when exposed in decorative fixtures but also produces a massive 300-degree beam spread to evenly illuminate surrounding spaces without dark spots. The bulb is wet location rated for superior durability.
Electrical & Installation
Operates on 120V line voltage. The standard E26 medium base ensures incredibly fast, tool-free installation into most standard residential light sockets. It is compatible with a wide range of standard phase-cut dimmers for smooth performance.
Light Output & Performance
Engineered to deliver 350 lumens of sparkling, high-quality illumination. With an impressive 90 plus CRI, it ensures room colors and fabrics render naturally and vibrantly. The LED filament engine provides a highly reliable 15,000-hour lifespan.
Typical Applications
- Chandeliers and decorative pendants
- Bathroom vanity bars and wall sconces
- Enclosed outdoor porch lanterns






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