No Products in the Cart
| Stat. HS-Code | 84149000 |
| Country of Manufacture | China |
| Brand | Code |
|---|---|
| Atlas Copco | 2255291762 |
| Noitech NM | 013190 |
| Oxfil | IF.9131 |
| Sotras SM | 9131 |
| Spare Part Mart | SPM-INF-1138 |
| Ultrafilter | MF02/10 |
Found this part cheaper somewhere else? Send us the listing and we'll beat any genuine competitor's price under our Price Beat Guarantee. We continually benchmark the market so you don't have to, so you can buy with confidence knowing you're getting the best available price on Spare Part Mart SPM-INF-1138.
Continuous-Duty Industrial Applications
In manufacturing environments where compressed air runs 24/7, the SPM-INF-1138 provides consistent filtration without frequent change-outs, reducing downtime and maintenance costs.
Dusty or High-Contaminant Environments
For operations in dusty workshops or near grinding/painting areas, this in-line filter captures airborne particulates and oil aerosols, preventing damage to pneumatic tools and machinery.
Inventory Consolidation for Multi-Brand Fleets
Facilities using a mix of Atlas Copco and other compatible equipment can standardise on this single aftermarket filter, simplifying stock management and reducing the number of SKUs needed.
Portable or Remote Compressor Stations
When servicing mobile or off-grid compressor units, the compact in-line design allows easy installation and replacement, ensuring clean air supply in field operations.
Check your current filter's part number or dimensions. If it matches one of the cross-referenced brands (Atlas Copco, Noitech NM, Oxfil, Sotras SM, Ultrafilter), the SPM-INF-1138 is a direct replacement. For exact model compatibility, please contact our support team with your compressor details.
The SPM-INF-1138 is designed to match OEM specifications for particulate and oil aerosol removal. Specific micron ratings are not provided in the verified data; for detailed filtration performance, refer to the original equipment specifications or contact us.
Exact thread size and dimensions are not listed in the verified specifications. The filter is built to match the fit of the cross-referenced brands. For precise measurements, please compare with your existing filter or request technical drawings from our team.
This is an aftermarket replacement, not a genuine or OEM part. It is built to match OEM specifications and serves as a direct replacement for filters from Atlas Copco, Noitech NM, Oxfil, Sotras SM, and Ultrafilter.
Installation typically involves disconnecting the air line, unscrewing the old filter, and screwing in the SPM-INF-1138 in the correct flow direction (indicated on the housing). Ensure the system is depressurised before replacement. For specific steps, consult your equipment manual.
We offer worldwide shipping with tracking. Your purchase is backed by a 30-day money-back guarantee and our price-beat guarantee. For exact shipping times and costs, please check at checkout or contact our sales team.
Orders typically require 1–3 business days for processing. During this time, we confirm product availability and prepare the shipment for consolidation.
We offer two shipping tiers designed to meet your operational needs. The exact costs for all shipping options will be displayed at checkout.
Express Shipping (UPS, DHL, etc.)
Ideal for urgent needs. Estimated delivery time is typically 3–5 business days after processing.
Economy Shipping
Our standard, cost-effective option. Estimated delivery time is typically 5–10 business days after processing.
Shipping costs are calculated at checkout based on your location and selected shipping method.
Once your order ships, you'll receive a tracking number via email so you can monitor your delivery.
For detailed delivery information and FAQs, please visit our Delivery Information page or contact us.

