300670 - Miller FILTAIR 23.6-Inch Magnetic Slotted Extraction Nozzle

Miller FILTAIR Slotted Nozzle 300670 Overview

The Miller 300670 Slotted Nozzle is a premium accessory designed to enhance the performance and versatility of your Miller FILTAIR fume extraction systems. Specifically engineered for use with the FILTAIR 130 and FILTAIR 400 portable units, this nozzle addresses the critical need for effective source capture in industrial welding environments. By positioning the extraction point directly near the weld pool, this accessory helps facilities meet strict air quality standards and protects welders from hazardous particulate matter, including hexavalent chromium and manganese.

One of the standout features of this model is its impressive 23.6-inch (approx. 600mm) width. Unlike standard funnel nozzles that focus on a small circular area, the slotted design creates a wide capture zone. This is particularly advantageous for welders performing long, continuous welds, as it significantly reduces the frequency with which the nozzle must be repositioned. Less repositioning means fewer interruptions, leading to higher productivity and better weld quality. The slotted geometry is aerodynamically tuned to maintain high capture velocity across the entire width of the nozzle, ensuring that fumes are drawn in evenly rather than just at the center.

Mounting and positioning are made effortless thanks to the integrated magnetic base. In dynamic shop environments where workpieces vary in size and shape, the ability to quickly attach the nozzle to any ferrous surface—be it the work table, a fixture, or the workpiece itself—is invaluable. The magnet is strong enough to hold the nozzle securely in place, preventing it from shifting due to hose tension or vibration, yet it remains easy to detach and move when necessary. This flexibility allows the welder to optimize the capture angle for different joint configurations, ensuring maximum fume removal efficiency.

Constructed from durable, industrial-grade materials, the Miller 300670 is built to withstand the rigors of daily use in heavy manufacturing, fabrication shops, and maintenance repair operations. It connects seamlessly to the hose assemblies of compatible FILTAIR units, ensuring a leak-free vacuum seal. Investing in the right accessories for your fume extraction equipment is just as important as the machine itself; the Miller Slotted Nozzle ensures you get the most out of your safety investment by delivering cleaner air and a safer workspace.