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| Differential Pressure | 50 mbar |
| Filtration Media | Borosilicate micro glass fibre 0.1 µm 2 |
| Media type | Borosilicate micro glass fibre |
| Filtration Rating | 0.1 µm |
| Body Height | 509 mm (20 1/32") |
| Maximum Working Temperature | 65°C (149°F) |
| Minimum Working temperature | 1.5°C (35°F) |
| Outer Diameter | 120 mm (4 23/32") |
| Stat. HS-Code | 84149000 |
| Country of Manufacture | China |
| Brand | Code |
|---|---|
| Atlas Copco | 1617704301 |
| Atlas Copco | 2901200309 |
| Atlas Copco | 2906700000 |
| Atlas Copco | 2912441005 |
| Atlas Copco | 390DD |
| Atlas Copco | 425DD+ |
| Atlas Copco | 425DDp+ |
| Atlas Copco | DD390 |
| Atlas Copco | DD425+ |
| Atlas Copco | DDp425+ |
| HiFi Filter SI | 30792 |
| Noitech NM | 034290 |
| Omega Air OAC 390 | DD/M |
| Oxfil | IF.9342 |
| Sotras SM | 9342 |
| Spare Part Mart | SPM-INF-1039 |
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-1039.
High-Precision Filtration for Sensitive Equipment
In applications like pneumatic controls or instrumentation, the 0.1 µm borosilicate media ensures removal of fine contaminants, protecting downstream components from wear and malfunction.
Continuous-Duty Industrial Operations
For facilities running 24/7, the low 50 mbar differential pressure minimizes energy loss, maintaining system efficiency over extended periods without frequent element changes.
Cold Environment Installations
With a minimum working temperature of 1.5 °C, this filter is suitable for unheated compressor rooms or outdoor installations in cooler climates, ensuring reliable filtration even in low ambient conditions.
Inventory Consolidation for Multi-Brand Fleets
Works as a cross-reference for multiple brands including Atlas Copco, HiFi Filter SI, and others, allowing maintenance teams to stock a single filter for various equipment, simplifying inventory management.
Check your equipment brand against the compatible brands listed: Atlas Copco, HiFi Filter SI, Noitech NM, Omega Air OAC 390, Oxfil, and Sotras SM. If your brand is listed, the SPM-INF-1039 is a direct replacement. No specific model numbers are provided, so verify dimensions if needed.
The filter uses borosilicate micro glass fibre media with a 0.1 µm rating, effective for removing fine particles, oil aerosols, and water droplets from compressed air.
The outer diameter is 120 mm and body height is 509 mm. Thread specifications are not provided in the verified data; please consult your equipment manual or measure your existing filter's thread to ensure compatibility.
This is an aftermarket replacement, not a genuine or OEM part. It is built to match OEM specifications for brands like Atlas Copco and others, offering a cost-effective alternative.
Installation is similar to other in-line filters: depressurize the system, unscrew the old filter housing, replace the element, and retighten. Ensure proper sealing and check for leaks after installation. Always follow your equipment's maintenance guidelines.
We offer worldwide shipping with tracking and a 30-day money-back guarantee. A price-beat guarantee is also available. Specific delivery times and warranty periods are not stated; contact us for details.
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.

