LED Filament Harlequin GLS Red 4.5W B22d Base Decorative Light Bulb

Make a bold design statement with this striking red LED filament bulb. The Crompton LED Filament Harlequin combines nostalgic aesthetic appeal with modern efficiency, delivering deep red illumination through an elegant GLS form factor that fits standard B22d bayonet fixtures. Whether you're creating ambient mood lighting, highlighting retail displays, or adding character to a cafe or boutique space, this low-power bulb offers distinctive color-focused decoration without excessive energy consumption.

• Harlequin Filament Pattern: Distinctive LED filament arrangement creates a unique geometric pattern visible through the clear glass globe, adding visual interest whether the bulb is on or off
• B22d Bayonet Base: Direct-fit replacement for standard bayonet sockets found in UK and European fixtures—no adapters needed
• 4.5W Power Consumption: Ultra-efficient LED technology delivers focused red lighting while consuming minimal electricity, reducing monthly energy bills compared to traditional colored bulbs
• Red Light Output: Rich, saturated red glow ideal for accent lighting, mood enhancement, and creating distinctive atmosphere in hospitality venues, galleries, and creative interiors
• GLS Globe Shape: Classic bulb silhouette integrates seamlessly into a wide range of pendant fixtures, wall sconces, table lamps, and decorative installations
• LED Construction: Durable solid-state design with extended lifespan and minimal heat generation, making it safer than incandescent alternatives
• 240V Compatibility: Standard household voltage operation with no special wiring or conversion required

Red LED filament bulbs serve applications where traditional white or warm lighting falls short. This bulb excels in hospitality design, accent lighting, and creative retail environments where color communicates mood and draws attention. LED filament bulbs combine energy-efficient technology with decorative appeal, and the red variant amplifies this by adding emotional resonance—deep red wavelengths create intimacy in bars and restaurants, draw focus in display areas, and inject personality into home décor schemes. Unlike static colored incandescent alternatives that waste heat, this LED version maintains visual impact while using approximately 80-90% less energy with a lifespan of 15,000-25,000 hours compared to the 1,000-hour lifespan of incandescent bulbs. The Harlequin pattern distinguishes it from standard colored bulbs, transforming the fixture into a decorative element in its own right—a consideration especially valuable when bulbs are displayed openly in pendants or wall-mounted arrangements. This makes it an ideal choice for boutique cafes, contemporary hospitality settings, art installations, and homes where lighting design is integral to the overall aesthetic.