Purex Main Filters
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Purex Alpha 400 machine:

Main filter Standard: MPEF-113505

Optional: 113579, 113668, 113512, 113669, 113508, 113809, 113513,113505H, 113505P,113662, 113531.

Standard pre-filter: MPEF-202269 ( Single 111085)

Optional pre-filter MPEF-202274 (Single 111095)

Presentation:120v ( 0AL4103 ) or 230v ( 0AL4102).

Purex, Alpha 400 120v
The Alpha  400 (0AL4103) extracts and filters hazardous laser fumes. 

• These cost-effective units extract LGACs (Laser Generated Airborne Contaminants) from the laser process then filter out hazardous particles and gas using a 3-stage process before returning clean air to the workplace. The Laserex Alpha includes many unique and patented features and has a minimal footprint which is useful where space is limited.

• Automatic electronic flow control – maintains a constant extraction rate even as the filter blocks
• Speed control (adjustable airflow)
• VariColour filter blocked warning system
• Low capital and running costs
• Quick change patented Labyrinth pre-filter delivers longer filter life
• Submicronic (HEPA Filter) filtration removes 99.997% of particles down to 0.3 microns
• Activated Carbon Filters removes harmful gas
• Simple to install and quiet in operation
• Easy to relocate and precision made from stainless steel