Variant of NAPCS Canada 2017 Version 1.0 - Manufacturing and Logging
344122 - Air filtration and purification equipment
This subclass comprises equipment for filtering and purifying inflow and outflow air.
| Code | Detail |
|---|---|
| 3441221Dust collection and other air purification equipment for cleaning outflow air | Dust collection and other air purification equipment for cleaning outflow air |
| 3441222Dust collection and other air purification equipment for cleaning inflow air | Dust collection and other air purification equipment for cleaning inflow air |
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