Centralized weld fume extraction systems
Miller FILTAIR 4000-12000 Support
Custom-engineered centralized fume extraction systems for multiple capture sources, automation cells, schools, and large shop layouts.
Machine Snapshot
Large fabrication shops, manufacturing, training facilities, automation, and multiple weld cells. Source: Miller 2026 Full-Line Catalog, pages 106-107.
| Spec | Value |
|---|---|
| Processes | Stick, Flux-Cored, MIG, TIG |
| Input power | 230, 460, or 575 V, 3-phase, 60 Hz |
| Filter packs | 4, 6, 8, or 12 depending on model |
| Nominal airflow range | 2,000-10,500 cfm depending on model |
| Configuration | Top or front air inlet; indoor or outdoor mounting options |
| Buy path | Custom engineered system - verify with Miller or distributor |
Stock Numbers / Models
Match voltage, arm length, and extractor style before ordering or requesting a quote.
| Part Number | Description | Type | Fitment Note |
|---|---|---|---|
FILTAIR 4000 |
4 filter packs, 2,000-4,800 cfm | Model / stock number | Match exact FILTAIR model |
FILTAIR 6000 |
6 filter packs, 2,300-6,600 cfm | Model / stock number | Match exact FILTAIR model |
FILTAIR 8000 |
8 filter packs, 2,500-7,000 cfm | Model / stock number | Match exact FILTAIR model |
FILTAIR 12000 |
12 filter packs, 4,000-10,500 cfm | Model / stock number | Match exact FILTAIR model |
Compatible Filters and Accessories
These are catalog-listed FILTAIR filters or accessories for this machine family. Verify fitment before ordering.
| Part Number | Description | Type | Fitment Note |
|---|---|---|---|
300927 |
FilTek XL filter for FILTAIR 4000-12000 systems | Replacement filter | Match exact FILTAIR model |
301242 |
6 in. telescoping arm, 3-4.5 ft. | Extraction arm | Match exact FILTAIR model |
301237 |
8 in. telescoping arm, 3-4.5 ft. | Extraction arm | Match exact FILTAIR model |
300953 |
6 in. standard arm, 7 ft. | Extraction arm | Match exact FILTAIR model |
300980 |
8 in. standard arm, 7 ft. | Extraction arm | Match exact FILTAIR model |
300954 |
6 in. standard arm, 10 ft. | Extraction arm | Match exact FILTAIR model |
300981 |
8 in. standard arm, 10 ft. | Extraction arm | Match exact FILTAIR model |
300955 |
6 in. standard arm, 12 ft. | Extraction arm | Match exact FILTAIR model |
300982 |
8 in. standard arm, 12 ft. | Extraction arm | Match exact FILTAIR model |
951810 |
6 in. ZoneFlow arm with motor control box, 10 ft. | ZoneFlow arm | Match exact FILTAIR model |
951758 |
8 in. ZoneFlow arm with motor control box, 10 ft. | ZoneFlow arm | Match exact FILTAIR model |
951811 |
6 in. ZoneFlow arm with motor control box, 12 ft. | ZoneFlow arm | Match exact FILTAIR model |
951759 |
8 in. ZoneFlow arm with motor control box, 12 ft. | ZoneFlow arm | Match exact FILTAIR model |
300952 |
6 in. arm mounting bracket and ducting kit | Mounting kit | Match exact FILTAIR model |
300771 |
8 in. arm mounting bracket and ducting kit | Mounting kit | Match exact FILTAIR model |