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SPM-INF-1231 In-line Filter
  • SKU: SPM-INF-1231
  • Availability: in stock Many in stock Out of stock In-stock at manufacturer. Please add 5-10 days to shipping time

SPM-INF-1231 In-line Filter

$140.36
The SPM-INF-1231 is an aftermarket in-line filter designed to replace units from Atlas Copco, HiFi Filter SI, Hiross, Noitech NM, Oxfil, and Sotras SM. It is built to match OEM specifications for reliable filtration in compressed air systems. As a direct replacement, it offers a cost-effective alternative without compromising performance, helping to maintain air quality and protect downstream equipment. TECHNICAL PROPERTIES & CROSS REFERENCES
Specifications
Stat. HS-Code 84149000
Country of Manufacture China
Cross References
Brand Code
Atlas Copco 2255292516
HiFi Filter SI 52401
Hiross 240Q
Noitech NM 022590
Oxfil IF.9225
Sotras SM 9225
Spare Part Mart SPM-INF-1231

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Use Cases & Applications

Dusty Industrial Environments
In workshops or factories with high airborne particulate levels, this in-line filter captures contaminants before they enter sensitive machinery. It reduces wear on valves and cylinders, extending equipment life and minimising unplanned downtime.

Continuous-Duty Compressor Stations
For compressors running 24/7, the SPM-INF-1231 ensures consistent filtration without frequent element changes. Its robust construction handles steady airflow, keeping maintenance intervals predictable and reducing operational interruptions.

Inventory Consolidation for Multi-Brand Fleets
Facilities using a mix of Atlas Copco, Hiross, and other compatible compressors can standardise on this single filter. It simplifies stock management, cuts inventory costs, and eliminates confusion during filter replacements.

Portable or Remote Compressor Applications
In mobile or off-grid setups where filter availability is limited, this aftermarket option provides a reliable alternative. Its compatibility with multiple brands means you can carry one spare for various units, saving space and weight.

Frequently Asked Questions

How can I confirm this filter fits my specific compressor model?

Check your original filter's part number against the cross-references listed: Atlas Copco, HiFi Filter SI, Hiross, Noitech NM, Oxfil, and Sotras SM. If your part matches any of these, the SPM-INF-1231 is a direct replacement.

What filtration rating does this filter provide?

The exact micron rating is not specified for this product. It is designed to match the performance of the original filters it replaces. For detailed filtration specifications, please consult your equipment manual or contact our support team.

What are the thread size and dimensions of this filter?

Specific thread size and dimensions are not provided. The filter is built to match OEM specifications for the listed cross-references. Verify compatibility by comparing with your existing filter's physical measurements or part number.

Is this an OEM or genuine part?

No, this is an aftermarket replacement. It is built to match OEM specifications and serves as a direct replacement for the listed brands. It offers a cost-effective alternative while maintaining performance.

How do I install this filter?

Installation is straightforward: ensure the system is depressurised, remove the old filter, and screw in the new one hand-tight. Do not use tools to overtighten. Check for leaks after pressurising. Always follow your equipment's service manual.

What delivery and guarantee options are available?

We offer a 30-day money-back guarantee and a price-beat guarantee. Worldwide shipping with tracking is available. For specific delivery times, please contact us as they vary by location.

Images and data are used as a guide and are deemed reliable to Spare Part Mart. Product may appear differently (e.g. colour) but will be as per the specs above. All cross references are deemed reliable to our knowledge. We encourage you to double check before ordering.

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