• 🟣 Compatible with Field Controls UV-18 & UV-18X – Designed as a high-performance replacement for Field Controls models UV-18, UV-18X, and part number 46365402. Equivalent fit and function without OEM pricing.
• 🟣 Trusted LSE Lighting Quality – Engineered by LSE Lighting, known for durable, professional-grade UV-C bulbs. Built for reliable performance in HVAC air purification systems.
• 🟣 EPA Registered Manufacturing – Produced in an EPA Registered Facility (Est. No. 96823-PA-1) to ensure quality, safety, and compliance with U.S. standards for UV disinfection lamps.
• 🟣 Precision Design and Easy Installation – 18" (463mm) quartz glass lamp with 4-pin B19 single-ended base and integrated retaining ring for secure mounting. Simple to install in compatible systems.
• 🟣 Technical Specs at a Glance – 23 Watt | 15mm Quartz Diameter | Preheat Wiring | Standard Germicidal UV-C Output | Type L | B19 Base | Single-ended | Long-lasting and efficient.
• 🟣 Important Safety Notice – UV-C radiation is harmful to eyes and skin. Disconnect power before installation. Use UV-rated gloves and eyewear. Do not look directly at the bulb when powered.

• Is Discontinued By Manufacturer ‏ : ‎ No
• Package Dimensions ‏ : ‎ 19 x 1 x 1 inches; 4.8 ounces
• Date First Available ‏ : ‎ October 25, 2013
• Manufacturer ‏ : ‎ Light Spectrum Enterprises, Inc