UV Lamp 20w 4P F
20 watt Replacement UV Lamp has a range from 16 watt to 25 watts, as the ballast determines the power output.
Suitable replacement for R1400, RL3, F17-07, GT7-4G, 11026, 36002018 Pura, GPH436T5L/4, Aqua-Pro UV6GPM-H
4 pins at one end
Dimensions 445mm long including pins.