Lincoln Prism Mobile Fume Extractor Base Unit with Mechanized Cleaning K1741-3

Breathe Easier with the Lincoln Prism Mobile

Protecting your lungs and keeping your shop air clean shouldn't be a hassle. The Lincoln Electric Prism® Mobile Fume Extractor (K1741-3) is the ultimate solution for welders who need powerful, portable fume control without the constant headache of clogged filters. This "Base Unit" is the foundation of a cleaner shop, designed to roll right up to your workspace and capture smoke at the source before it spreads throughout your facility.

Automatic Cleaning Saves You Time and Money

The standout feature of this Prism Mobile unit is the Mechanized Cleaning system. Let's face it: stopping work to bang out a dusty filter is a waste of time, and buying new filters every month gets expensive. Lincoln's RotaPulse® technology changes the game by automatically cleaning the filter for you. By connecting the unit to your shop air, the system pulses compressed air through the filter to knock off dust and debris. This keeps your suction strong and makes your expensive MERV 14 filters last up to four times longer than standard units. It’s a smart investment that pays for itself in consumable savings.

Professional Grade Protection

When it comes to filtration, the Prism Mobile doesn't cut corners. It comes equipped with a MERV 14 filter, which is highly effective at trapping the fine, dangerous particles found in welding smoke. Whether you are MIG welding mild steel or TIG welding stainless, this unit helps you meet safety standards and keeps your breathing zone clear. The built-in spark arrestor adds an extra layer of safety, catching hot sparks before they can damage the filter.

Designed for the Real World

Workshops are dynamic environments, and your equipment needs to be flexible. The Prism Mobile features heavy-duty wheels and casters, allowing you to glide the 270 lb unit smoothly across concrete floors. It plugs into a standard 120V outlet, so you don't need special wiring to get started. Please note that this is the Base Unit only—you will need to select the appropriate extraction arm (sold separately) that best fits your shop's reach requirements. Upgrade your shop's safety and efficiency today with the Lincoln Prism Mobile.