Used vertical carbon steel body cartridge filter by Stephan (DE). Tank has diameter 100 mm x 1120 mm length and is designed for work on pressure up to 5 bar at 165 C. Total volume of cylinder 10l. Working volume of tank 8.8 l. Bottom head welded, designed in carbon steel, top head bolted and designed in stainless steel. Filter has graphite insert with diameter 70 mm x length 1000 mm. Estimated surface of filtration about 0.22 m2. Top discharge outlet with valve. Bottom inlet connection. Mounted on stainless steel supporting frame.