Lincoln Prism Mobile Fume Extractor - Mech. Clean MERV 16 K1741-4 Welding Fume Extractor The two piece WP-26-12-2 is

The two piece WP-26-12-2 is intended for use with TIG/Stick welders that do not have a built-in gas solenoid

There should also be no need to trim the liner as long as it was trimmed correctly during initial installation

Seamless index finger for ergonomic trigger control

Genuine Lincoln® 350A Thread-On Bottleneck MIG Nozzle with 1/2 inch bore and flush tip

Advanced trigger - provides trigger interlock capability and the ability to control the amount of time spent in the arc start and arc crater steps

Lincoln Prism Mobile Fume Extractor - Mech. Clean MERV 16 K1741-4 Welding Fume Extractor The two piece WP-26-12-2 isLincoln Prism Mobile Welding Fume Extractor Mechanized Cleaning MERV 16 Filter Base Unit K1741 4 Genuine Lincoln Prism Mobile Welding Fume Extractor Base Unit with Mechanized Cleaning MERV 16 filter features Lincoln's RotaPulse automatic filter cleaning. The RotaPulse cleaning system requires compressed air to automatically remove accumulated particulates from your main filter; reducing downtime and extending your main filter's life. This low vacuum