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SPEEDAIRE carbon filter cartridge microglass finish

SPEEDAIRE

SPEEDAIRE 4GPG1 carbon filter 0.01 micron microglass 147 cfm ISO 8573

SKU CH-1ESD-1J0XY

Removes oil aerosols and particulates from compressed air down to 0.01 micron using microglass media at up to 147 cfm flow

  • 01 micron microglass traps sub-micron oil aerosols for ISO 8573 air purity
  • Activated carbon element removes odours and hydrocarbon vapours from compressed air lines
  • 147 cfm maximum flow rate supports high-demand pneumatic tools and systems
  • Compatible with Grainger 35GN53, 4GNR6 and 4GNY8 housings for direct replacement
  • California Proposition 65 listed — contains chemicals known to cause cancer and reproductive harm

SPEEDAIRE 4GPG1 Activated Carbon Filter

The SPEEDAIRE 4GPG1 is an activated carbon filter element designed for compressed air systems. It targets oil vapour and odour removal in industrial and automotive workshops. The microglass media captures particles down to 0.01 micron. This new component suits maintenance teams needing ISO 8573 air quality.

0.01 Micron Microglass Media Limits

The microglass element stops aerosols and fine particulates at the rated 0.01 micron level. It does not remove water vapour or gaseous contaminants beyond oil vapour. Flow must stay within the 147 cfm maximum to maintain rated efficiency. Exceeding this rate reduces contact time and filtration performance.

147 cfm Capacity and Headroom

At 147 cfm the filter delivers its stated ISO 8573 class for oil removal. Systems running consistently near this limit will see shorter element life and rising pressure drop. Installations with steady demand well below the maximum gain longer service intervals. High peak flows or continuous saturation will exhaust the carbon bed faster.

Highlights

  • 01 micron microglass traps sub-micron oil aerosols for ISO 8573 air purity
  • Activated carbon element removes odours and hydrocarbon vapours from compressed air lines
  • 147 cfm maximum flow rate supports high-demand pneumatic tools and systems
  • Compatible with Grainger 35GN53, 4GNR6 and 4GNY8 housings for direct replacement
  • California Proposition 65 listed — contains chemicals known to cause cancer and reproductive harm

Specifications

BrandSPEEDAIRE

Questions about this item

Which compatible Grainger part number should I select for my system?

The filter works with Grainger part numbers 35GN53, 4GNR6 and 4GNY8; choose the one that matches your existing housing.

What does the 147 cfm maximum flow rate mean for my compressor?

It indicates the filter can process up to 147 cubic feet per minute of compressed air without exceeding its rated pressure drop.

What does the ISO 8573 standard cap in practice?

ISO 8573 defines compressed-air purity classes; this filter meets the 0.01 micron rating required for the tighter oil and particle classes.

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