ProStar™ Wall Pro

Stationary Filter Unit With Flexible Extraction Arm

The WallPro™ is a stationary welding fume filter including KUA extraction arm and fan. The high-efficiency MERV16 welding fume filter cartridge is automatically cleaned by the integrated RamAir™ pulse jet from externally supplied compressed air. It is available as a single or dual fume arm with either direct mount or externally mounted extraction arm(s). Operation is user-friendly with the optional welding cable sensor for automatic operation or a hood mounted “on/off” switch and LED work light for remote control of the fan.

Praxair ProStar Wall Pro

Standard Configuration

Part Number PRS PLYWPHose Diameter
8 in. / (10 or 13 ft. L)
Fan Airflow Rate Single-1,050 / Sual-850 CFM/ea*Estimated Usage Rates 2,000 Hrs
Motor3.0 HP / 2.2 kW IECElectrical Controls Remote start/stop
Blower Backward inclined at 3,490 RPM Manual cleaning  
Power Requirements 208-230, 460 V / 3 Ph/60 HzSpark Arrestance Metal baffle plate 
Main Filter 215 sq. ft. / BiCo poly with PTFESound Level 76 dB(A) without optional silencer 
Dust Bin 2.4 Gallon Unit Size 34 in. x 30 in. x 55 in.  
Filter Status Indicator Filter full / power-fan onUnit Weight 355 lbs. 
Filter Cleaning Automatic compressed air pulse Applications GTAW / GMAW / SMAW / FCAW

*Estimated usage rates are dependent on ambient air conditions, base metal type and condition, and welding process. Specifications subject to change without notice.