4175 Santa Fe Road, San Luis Obispo, CA 93401 Tel: 1 (805) 541-9299 | Fax: 1 (805) 541-9399 MicroTorr purifiers are the most complete and reliable solution for Point-of-Use (POU) gas purification. Combining model size with a selection of gas-specific purification materials, MicroTorr purifiers can be tailored to many different customer applications, while maintaining impurity removal to Part-Per-Billion (ppbV) levels or better. Optional valves and a 0.003 micron particle filter are available as well as custom subsystem configurations. Competitive Advantages and Benefits: Reliability. Uncompromised process consistency and yield improvement. Performance. State-of-the-art purification technology, low pressure drop, and long lifetimes. Regenerability. Most MicroTorr media are factory regenerable, minimizing potentially hazardous waste. Support. Lifetime estimation and regeneration service available through SAES Pure Gas Sales Network. Pressure Drop Vs. Flow Rate Pressure Drop vs. Flow Rate MC400-902F, .003 micron, Nitrogen MC400, FT400 & MC450, 0.003 µm Particle Filter, tested in N2 Maximum Flow: 75 slpm† Nominal Flow: 10 slpm† Maximum Pressure: 250 psig tested, and analytical testing to Part-per-Trillion (pptv) levels. Quality. 316L stainless steel, Helium leak checked, pressure † See reverse for Arsine & Phosphine flowrates Consult factory for specific lifetimes Pre essure Drop (psig) Flow Rate (slpm) Ordering Information Options No options F 0.003µm Particle Filter V Inlet/Outlet Valves FV Filter and Valves inches [millimeters] shown with optional valves Example: MC450-902F Model: M d l MC450 Media: M di 902 Options: 0.003µm Particle Filt O ti 0 003 P ti l Filter Install Vertically with flow downward in direction of arrow. Consult factory for other mounting options.

The Technology of Pure Gas 4175 Santa Fe Road, San Luis Obispo, CA 93401 Tel: 1 (805) 541-9299 | Fax: 1 (805) 541-9399 Model Maximum Flow Nominal Flow Material Filter (Outlet) Valves Max Operating Pressure Max Temperature Rating Inlet Outlet Length (Face to Face) Outside Diameter Electropolish Leak Rating Weight 75 slpm† 10 slpm† Body-316L Stainless Steel Integrated 0.003 micron, metal *The 3 digit number found in the model number equates to the “Media” row in the table below. †Flowrates with 502 media: Arsine/Phosphene max= 28.0 slpm, nominal= 10.0 slpm. MC450 Purification and Removal Capabilities...