Filter Power supply: 230 VAC, 50 Hz, Volume of the filter unit: 25 l, Pressure load: maximum 0.49 bar, Water output up to 1.50 m, UV-C performance after approx. 5,000 hours: 85 %, Diameter of water inlet/outlet: 25 mm, Filter medium: special multi-layered filter mat, Cleaning function without opening the lid, Suitable for ponds with a maximum volume of 18,000 l, Operation at water temperatures between +5 °C and +35 °C, Maximum particle size: 25 mm, UV-C lamp type: PL-L 18 W, Cable length: 4.5 m, Clip fastening, Protection class: I, Degree of coverage: IP44 Package includes, 1 × BioPressure II pressure filtration with integrated UV-C device, 1 × Universal Hose Nozzle (40-32-25-19 mm), transparent, 2 × Universal Hose Nozzle (40-32-25-19 mm), black, 3 × 1 ½" sealing ring, 1 × Threaded ring with sealing cap (glass)