The plastic filter cup blue-transparent (PS 6bar) meets the requirements of the dynamic strength test in accordance with E DIN EN 12514:2018 for 250,000 pressure pulse cycles. Suitable for GOK types 500 EAZ, EZ, ERAZ, ZAZ, EM, ERAM, ZAM as well as for GS2000 and GS Pro-Fi 3. For union nut ø 62 mm.