Side-by-side
Downdraft Tables & Benches vs Weld-Fume Extraction & Source Capture
Spec comparison for two products on Aviation Souk. Both compete in dust-fume-collection.

dust-fume-collection
Downdraft Tables & Benches
by Airpro Inc
Self-contained downdraft tables and benches that pull dust, fume, and fine particulate down and away from the operator during grinding, sanding, and finishing.

dust-fume-collection
Weld-Fume Extraction & Source Capture
by Airpro Inc
Source-capture weld-fume control — extraction arms, hoods, and centralised ducted systems — targeting hexavalent chromium and manganese in robotic and manual welding.
| Cost of ownership | Downdraft Tables & Benches | Weld-Fume Extraction & Source Capture |
|---|---|---|
| Price tier | — | — |
| Lead time (weeks) | ?–? | ?–? |
| Delivery | — | — |
| Install | — | — |
| GCC airports deployed | 0 | 0 |
| Certifications | 2 | 1 |
Specs
Technical specifications.
| Spec | Downdraft Tables & Benches | Weld-Fume Extraction & Source Capture |
|---|---|---|
| Type | Downdraft tables and benches | — |
| Capture direction | Downward through the work surface | — |
| Suited to | Grinding, sanding, deburring, finishing | — |
| Combustible-dust handling | Specified with matched filtration and explosion protection | — |
| Integration | Standalone or feeding a centralised collector | — |
| Delivery model | Engineered and installed per application | Turnkey — design, fabricate, install, service |
| Capture method | — | Source capture — arms, hoods, centralised ducted |
| Target contaminants | — | Hexavalent chromium, manganese, weld and cutting fume |
| Processes served | — | Robotic and manual welding, laser and plasma cutting |
| Configuration | — | Single-station to multi-cell centralised |
| Design basis | — | OSHA PEL-driven capture velocity at the source |
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