The FESTO MS-LFR series offers a combined pressure regulator and filter. The MS4 and MS6 pneumatic filter regulators remove contaminants from compressed air down to a particle size of 5 μm or 40 μm (dependent on filter cartridge). The MS series regulators have a high flow rate and integrated return flow for exhausting air from port 2 to port 1.

Need first-rate filtration and pressure regulation? Try this filter regulator from Festo. Its regulator lets you control airflow closely, making it a cinch to achieve stable system pressures while wasting little of your compressed air medium. The integrated filter cracks down on contaminants as small as 5μm – including moisture – so you always have an optimised air supply for your network. As a combined two-in-one product, this unit helps simplify piping requirements, making installation easy and saving space. Thanks to an operating temperature range of -10°C to +60°C, it's a reliable choice for use in harsh settings.

• Preventing tampering's a breeze thanks to the lockable rotary knob
• Industry-standard female G1/4 pneumatic thread makes light work of creating secure pressurised lines
• Includes a secondary exhaust that boosts safety by relieving pressure build-ups

• Dental equipment
• Chemical processing
• Automotive manufacture

The condensate drain on this filter regulator makes your life easier by removing moisture and particulates from your system automatically. This eliminates the need for manual draining, so it's safe to leave the device unattended.

Regulators and Filter Regulators