Key Features Will fit Laguna Pressure Flo Filters 4 Pin, 1 ended bulbs High Quality Replacement Tubes Ensuring the UV lamp inside any filter or UVC clarifier is replaced regularly gives additional benefit to the pond and life inside it. Various Sizes Avaiable Description Pisces Replacement UV Bulbs for Laguna Pressure Flo Filters. When regular maintenance is undertaken on any pond filter or UV the results are clear within the pond. UVCs ensure pond algae clumps together to enable the filter to remove it effectively from the pond water Ensuring the UV lamp inside any filter or UVC clarifier is replaced regularly gives additional benefit to the pond and life inside it. These linear UV bulbs are unique and different to the majority of UV bulbs on the market. Each bulb has 4 pins located at just one end. Each end of the linear tube has a ceramic tip. The tubes are designed with a slimline clear glass centre to maximise their efficiency. Specifications 11 Watt for Laguna PF2500 Dimensions: 225mm Long 11 Watt for Laguna PF5000 Dimensions: 225mm Long 20 Watt for Laguna PF8000 Dimensions: 365mm Long 25 Watt for Laguna PF12000 Dimensions: 445mm Long
