One year Warranty, Includes Gloves for handling, One year Warranty Length: 11 1/4" - Glass Type: Quartz Glass Tube Base: 4Pin T5 Ceramic Base [4pin on ONE End] Average Life Time: 10,000hrs Manufactured in EPA Registered Facility – Produced by LuTrace (EPA Establishment Number: 99027-NY-1) using high-purity quartz glass to ensure maximum UV transmission and consistent performance. High-Performance UV Output – Emitting a powerful 254nm wavelength, this UV bulb helps support healthier home environment. Long Lifespan & Energy Efficient – Rated for up to 10,000 hours of continuous use, this 14-watt lamp offers long-term reliability with low maintenance and high efficiency. This Premium Quality Replacement lamp is Manufactured by LuTrace and is Guaranteed to Meet or Exceed the Original Manufacturers Specifications. The use of the Original Manufacturers Name is for Identification purposes only. The name Lancaster Pump is trademarked and wholly owned by Lancaster Pump. We do not sell or distribute Lancaster Pump Products