Chicago Pneumatic Pneumatech 1.0 micron 25 CFM Inline Replacement Filter Element

Chicago Pneumatic OEM 2258 2931 01 Coalescing Inline Filter Element 1.0 micron 25 CFM

2258 2931 01 is a replacement general purpose coalescing inline filter element for the Chicago Pneumatic, Pneumatech and Quincy 25cfm filter housing. This part number is sometimes listed as 2258293101 or 2258-2931-01.

The actual part number stamped on the bottom of your old filter element may be shown as 1629 0543 01. If so, purchasing 2258 2931 01 is the correct item. Your housing may also state to use element replacement kit part # 2258290112. 2258 2901 12 supersedes to this item number 2258 2931 01.

This element will work with the follow air filter housings:

• Chicago Pneumatic G 25 with housing number 8102 8527 98
• Chicago Pneumatic S 25 with housing number 8102 8529 21
• Quincy QMF 25 with housing number 8102 8465 92
• Quincy QPF 25 with housing number 8102 8467 25
• Pneumatech TF PF 1 G HE with housing number 8102 8262 71
• Pneumatech TF PF 1 G S with housing number 8102 8278 32
• Pneumatech TF PF 1 S HE with housing number 8102 8264 04
• Pneumatech TF PF 1 S with housing number 8102 8279 64

This item includes the internal replacement element with o-rings on the stem, an additional drain o-ring, and a replacement o-ring that goes around the filter housing to create a leak free seal. The factory recommends changing this filter out a minimum of once per year or every 4,000 operating hours, whichever occurs first. Replacing the element will ensure all dust is removed down to 1 micron and all oil is removed down to .1 ppm (parts per million). By proactively changing the internal element, you will decrease the pressure drop going across the filter, therefore increasing your energy efficiency.

This is an OEM part made by Chicago Pneumatic and Pneumatech. This filter element was also used on several Atlas Copco and Quincy products. Please contact our parts department if you would like verification on which item is correct for your filter.