We particularly recommend using the FSL series liquid separator vacuum filters to retain liquid and particles that may be found in a vacuum network. The filtering element consists of a 60 or 100 micron stainless steel filter and protects the vacuum generator under normal operating conditions. Advantages ■ Transparent tank that makes clogging visible. ■ Manual drain in the bottom of the tank used to remove any liquid and dirt (Note: This operation must only be carried out when the vacuum network is at atmospheric pressure). (1) The flow rate may vary according to the viscosity of the liquid drawn in. For all orders, please specify: Model + Filtering e.g.: FSL38I100 Note: all dimensions are shown in (mm) COYAL vacuum managers