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SPM-INF-1258 In-line Filter
  • SKU: SPM-INF-1258
  • Availability: in stock Many in stock Out of stock In-stock at manufacturer. Please add 5-10 days to shipping time

SPM-INF-1258 In-line Filter

$33.34
The SPM-INF-1258 is an aftermarket in-line filter designed as a direct replacement for units from Atlas Copco, HiFi Filter SI, Hiross, Hiross 024, Noitech NM, Omega Air OHI 024, Oxfil, and Sotras SM. It features borosilicate micro glass fibre media with a 0.01 µm filtration rating, delivering high-efficiency removal of particulates and oil aerosols. With a differential pressure of 80 mbar, an outer diameter of 62 mm, and a body height of 146 mm, this filter is built to match OEM specifications. It operates effectively within a temperature range of 1.5 °C to 65 °C, making it suitable for compressed air systems in industrial settings. TECHNICAL PROPERTIES & CROSS REFERENCES
Specifications
Differential Pressure 80 mbar
Filtration Media Borosilicate micro glass fibre 0.01 µm 1 1
Media type Borosilicate micro glass fibre
Filtration Rating 0.01 µm
Body Height 146 mm (5 3/4")
Maximum Working Temperature 65°C (149°F)
Minimum Working temperature 1.5°C (35°F)
Outer Diameter 62 mm (2 7/16")
Stat. HS-Code 84149000
Country of Manufacture China
Cross References
Brand Code
Atlas Copco 2255292564
HiFi Filter SI 50243
Hiross 024S
Hiross 024 S
Noitech NM 020190
Omega Air OHI 024 S/S
Oxfil IF.9201
Sotras SM 9201
Spare Part Mart SPM-INF-1258

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Use Cases & Applications

High-Precision Air Purity
In applications requiring ultra-clean compressed air such as pharmaceutical manufacturing or food processing, the 0.01 µm borosilicate glass fibre media ensures removal of sub-micron particles and oil mists, protecting sensitive equipment and product quality.

Continuous-Duty Industrial Systems
For compressors running 24/7 in manufacturing plants, the low 80 mbar differential pressure minimises energy loss while maintaining consistent filtration, reducing the need for frequent filter changes and lowering operational costs.

Cold Environment Operation
In unheated compressor rooms or outdoor installations where temperatures drop to 1.5 °C, this filter remains reliable, preventing condensation issues and ensuring steady performance without freezing risks.

Inventory Consolidation for Multi-Brand Fleets
Facilities using equipment from Atlas Copco, Hiross, and other compatible brands can standardise on a single filter part number, simplifying stock management and reducing the risk of using incorrect filters.

Frequently Asked Questions

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

Check your compressor's filter housing dimensions: outer diameter 62 mm, body height 146 mm, and thread size (not specified here). If these match and your unit is from Atlas Copco or the listed brands, the SPM-INF-1258 is a direct replacement. Always verify the original part number against our cross-reference list.

What is the filtration rating and media type?

The filter uses borosilicate micro glass fibre media with a 0.01 µm filtration rating, capturing particles and oil aerosols down to 0.01 microns. This is a high-efficiency grade suitable for critical applications.

What are the physical dimensions and thread type?

The filter has an outer diameter of 62 mm and a body height of 146 mm. The thread type and size are not specified in our verified data; please consult your equipment manual or measure the existing filter's thread to ensure compatibility.

Is this filter genuine OEM or aftermarket?

This is an aftermarket replacement, not a genuine OEM part. It is built to match OEM specifications and is a direct replacement for filters from Atlas Copco, Hiross, and other listed brands, offering a cost-effective alternative.

How often should I replace this filter?

Replacement intervals depend on operating conditions and air quality. Monitor the differential pressure; replace when it exceeds 80 mbar or as recommended by your compressor manufacturer. Typical service life varies from 3 to 12 months.

What are the delivery and guarantee terms?

We offer a 30-day money-back guarantee and a price-beat guarantee. Worldwide shipping with tracking is available. Specific delivery times vary by location; contact us for details.

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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