LSE Lighting P8-4-450 22W UV Bulb | Compatible with PurTest PT-8 | 18-Inch Quartz Ultraviolet Lamp | 4-Pin Single-End Base | Designed in USA | EPA Est. No. 96823-PA-1
🟣Compatible Replacement – Engineered as an equivalent to P8-4-450, designed for use with American Water Service PurTest PT-8 systems.
🟣High Efficiency – Emits UV-C light at 254nm wavelength with control and performance in water uv systems.
🟣Durable Quartz Glass Tube – Constructed with premium quartz glass for optimal UV transmission and long-lasting performance.
🟣Exact Fit Design – Features a 4-pin single-end base and 18-inch length, ensuring easy installation and reliable operation.
🟣Extended Service Life – Rated for up to 12,000 hours of use and backed by a 1-year warranty; recommended annual replacement.
🟣Trusted Brand Quality – Manufactured in an EPA Registered Establishment (No. 96823-PA-1) and designed in the USA by LSE Lighting, a professional ultraviolet brand.