Variant of NAPCS Canada 2017 Version 1.0 - Merchandise import and export accounts

This group comprises heating, cooling and air purification equipment.

This class comprises industrial and commercial fans, blowers and air purification equipment.

This subclass comprises equipment for filtering and purifying inflow and outflow air.

Dust collection and other air purification equipment for cleaning outflow air.

Illustrative example(s)
- air purification machinery for industrial gas cleaning systems
- air purification scrubbers for industrial gas cleaning systems
- gas scrubbers for natural gas field production
- industrial air filters for bag type collector unit
- industrial air washers, cyclone type
- industrial dust precipitators
- industrial filter elements for dust collection machinery
- wet type air purification collector
All examples

Dust collection and other air purification equipment for cleaning inflow air.

Illustrative example(s)
- electrostatic air cleaners
- electrostatic warm air furnace filters
- filters for air conditioning machines
- industrial dust collectors
All examples

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