Water Filter Cleaner. Suitable for ponds up to 9m³. Includes OASE Clear Water Guarantee. Compact filter unit with UVC technology and 4 different filter materials. Adjustable T-piece for operating spouts and small watercourses. Individual adjustment of flow rate and fountain height. Set up completely under water - the appearance of the pond remains undisturbed. Visual function check of the UVC clarifier. Keep your water looking clean and clear with this water filter. Included is a housing to keep unit concealed, neat and tidy. For more information please contact us.