Laguna 11 watt UVC Bulb for Pressure-Flo 700 and 1400 (MPN PT1520)

The Pressure-Flo 700 and 1400 UVC Filter are specifically created to effectively tackle the issue of single-celled algae organisms in water. These filters utilize ultraviolet rays to inhibit the growth of these organisms. It is necessary to periodically replace the bulb of the filter, with an annual replacement being recommended. Regular maintenance of these filters is crucial to ensure their optimal functionality. The controlled exposure of ultraviolet rays effectively prevents the proliferation of single-celled algae in the water. To uphold the effectiveness of the filter, it is advised to replace the bulb on a yearly basis. By following this maintenance schedule, the filter will continue to efficiently inhibit the growth of unwanted algae organisms and maintain the cleanliness and quality of the water.