Bio Smart Set 7000 Complete set with pump optimally matched to the filter the ideal introduction to the proven OASE filter technology. The OASE Bio Smart filter ensures clear & healthy pond water thanks to the combination of a large filter foam surface & integrated UVC technology. The proven cleaning handles enable convenient filter foam cleaning, without removal from the filter. The integrated pollutant level indicator signals the right time for cleaning. Guaranteed clear & healthy pond water through biological mechanical cleaning.UVC technology for safe elimination of algae & pathogens. Incl. OASE filter pump 2500/3500 or Aquamax Eco 8500. Oxygen enrichment through special water channelling. Convenient maintenance with cleaning handle. With pollutant level indicator. Integrated sludge drain for simple removal of coarse debris from the filter! Water temperature display. the filter can be recessed into the ground by up to 1/3 of its height. Ideally matched to the OASE filtration pumps. Suitable for pond up to 7000 litresplus free Seapets Pointsplus free Delivery Supplying pumps for forty years from our superstores, Seapets are a trusted five star retailer by Oase & an Authorised Internet Retailer. We are here to support guarantees should you ever need us.