Blagdon 11w UV Clarifier Replacement Lamp, for Clean Pond Machine 10,000 Model

Your UVC lamp should be replaced every season, ideally in the early spring, to prevent green water algae in your pond. Keep your Clean Pond Machine 10,000 in working order with this UVC replacement lamp Quick and easy to replace Quality, durable materials Fits other UVC and Filter models with equivalent wattage requirements