951811 - Miller FILTAIR 12ft ZoneFlow Extraction Arm

Advanced Fume Capture with ZoneFlow Technology

The Miller FILTAIR® 6 in. x 12 ft. Fume Extraction Arm #951811 represents a significant leap forward in industrial welding safety and efficiency. Engineered with Miller's exclusive ZoneFlow™ Technology, this extraction arm creates a much larger capture area than traditional models. By generating a negative pressure zone that extends up to 5 feet from the hood, it effectively funnels weld fumes into the arm even when the source is not directly underneath. This expanded capture zone is approximately three times larger than standard arms, ensuring superior air quality control in your facility.

Optimized Airflow and Efficiency

Designed for high-performance environments, the arm features external adjustments that keep the interior smooth and obstruction-free. This design minimizes airflow resistance, allowing the system to maintain a class-leading extraction rate of 875 CFM at the hood. The arm comes preassembled for straightforward installation on walls, pedestals, or columns, making it a versatile solution for various shop layouts. It is specifically designed to integrate seamlessly with Miller FILTAIR® SWX or Centralized systems, providing a robust solution for removing hazardous particulates from the welder's breathing zone.

Enhanced Operator Productivity

One of the primary benefits of the ZoneFlow system is the reduction in necessary arm adjustments. Because the capture zone is so extensive, welders can continue working across a wider area without stopping to reposition the hood. This leads to increased arc-on time and greater overall productivity. The arm also features a dual-fan capture zone setting, allowing operators to choose between a 180-degree or 360-degree capture field depending on the specific welding application. The included motor control box operates on standard 115V power, driving the ZoneFlow assist fans that create the capture envelope.