Bitron UVC Clarifiers aid pond filtration by flocculating the algae. Automatic cleaning for the new series Bitron C clarifiers means that a cleaning rotor is continuously activated by the water flow around the quartz glass tube and thus directly prevents the settling of sludge and slime. Therefore UVC quartz glass tube always remains clear ensuring that the clarifier is always 100% effective. In addition, the Bitron C is equipped with one inlet and two outlets with special hose adaptors up to 40mm with an adjustable by-pass system so that optimal functionality is ensured. the Bitron has been designed to the highest standards confirmed by the German VDE, which has tested and approved the product. Max flow 40 l/m Hose size 25-40mm Two year guarantee Plus, we know you will need the following Replacement genuine Oase 24 watt UV bulb So, when you buy from Seapets we will give this to you free as well! Add this to your shopping basket and the free items will appear there. It is easy to remove again so there is no commitment, just the best online offer. Oase Bitron UV Clarifier plus free accessories, plus free Seapets Points plus free Delivery Supplying pond equipment for almost forty years from our superstores, Seapets are a trusted instore Oase Five Star retailer and an Oase Authorised Internet Retailer. Category - UV Clarifiers.