Clariflow-E-SELECT cartridges deliver high-purity water, acids, bases, and other aqueous solutions for semiconductor and microelectronics applications. The mirrored anisotropic polyethersulfone (PES) membrane provides superior flow rates, extended on-stream life, and demonstrates excellent compatibility over a pH range of 4 to 12.

Due to its innovative SELECT-Pleating, performance is increased markedly over similar competitive cartridges. Only one of every four pleats extends to the core, a feat that places most of the filtration area nearer to the outer diameter. This prevents crowding of the media around the core, which in standard-pleated cartridges tends to restrict the exiting flow. This innovative design results in higher flow rates, lower differential pressures, and longer life.