The Trojan 602807 is the correct replacement UV lamp for the following systems:
The Trojan 602807 Replacement Lamp - UV Max F & Pro 15 helps your UV water disinfection system kill germs and bacteria in water. This Trojan Pro 7 bulb includes two replacement O-rings and has a lamp life of 9000 hours, ensuring durability and efficiency. This Trojan UV lamp utilizes low pressure and has a high output, and is also environmentally friendly because it uses less than 10mg of mercury (70% less than competitors).
Trojan 602807 Replacement Lamp - UV Max F & Pro 15 specifications: