This 65W UV lamp with a 4-pin base is made for use in Aquacare UV installations. The lamp has a service life of 9000 hours and delivers effective disinfection by deactivating bacteria, viruses and other microorganisms in the water. With a diameter of 15 mm and a total length of 1554 mm, it fits precisely in systems that require high output and precision. Key benefits: Compatible with UV installations from Aquacare. 4-pin base for easy and secure connection. 9000-hour service life for long-term operation. Effective against bacteria and viruses in water. Please contact us if you are unsure whether this UV lamp fits your system.