🟣Direct Compatibility – Designed as a 100% equivalent replacement for the R830F UV lamp, compatible with Rainfresh and Envirogard UV systems. 🟣Powerful Output – Operates at the 254nm UV-C wavelength, effective control and superior performance. 🟣Premium Quartz Glass Construction – Built with high-grade quartz glass, maximizing UV transmission and ensuring durability and reliability. 🟣High-Output Performance – Rated at 40 watts with an operating current of 800mA, providing robust control for larger systems. 🟣Precision Base Design – Features a 4-pin single-end base for secure fit and easy installation. 🟣Extended Service Life – Provides up to 12,000 hours of effective use; recommended to replace annually for optimal performance. 🟣Trusted Professional Brand – Proudly designed in the USA and manufactured in an EPA Registered Establishment (No. 96823-PA-1) by LSE Lighting. UPC 843324156769 Voltage 110 Volts Wattage 40 watts Bulb Base Prong Brand Name LSE Lighting Light Type Ultraviolet Model Name LSE-R830F Unit Count 1.0 Count Light Color Ultraviolet Manufacturer Light Spectrum Enterprises, Inc Model Number LSE-R830F Material Type Glass Number of Items 1 Package Quantity 1 Additional Features Long Lasting Included Components Light Bulb Specific Uses For Product Appliance Manufacturer Warranty Description 1 year warranty.