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| 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 | 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 | 1617704303 |
| Atlas Copco | 2901200409 |
| Atlas Copco | 2906700100 |
| Atlas Copco | 390PD |
| Atlas Copco | 425PD+ |
| Atlas Copco | 425PDp+ |
| Atlas Copco | PD390 |
| Atlas Copco | PD425+ |
| Atlas Copco | PDp425+ |
| HiFi Filter SI | 30790 |
| Noitech NM | 034390 |
| Omega Air OAC 390 | PD/S |
| Oxfil | IF.9343 |
| Sotras SM | 9343 |
| Spare Part Mart | SPM-INF-1033 |
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-1033.
High-Precision Air Purity Demands
In industries like pharmaceutical manufacturing or electronics assembly, where airborne contaminants must be kept to a minimum, the 0.01 µm filtration rating ensures exceptionally clean air, protecting sensitive processes and products from particulate damage.
Continuous-Duty Compressor Systems
For facilities running compressors around the clock, the SPM-INF-1033's robust construction and 80 mbar differential pressure allow consistent flow with minimal energy loss, reducing the need for frequent filter changes and downtime.
Harsh Temperature Environments
Operating effectively between 1.5 °C and 65 °C, this filter suits outdoor or unconditioned spaces where temperature swings occur, such as construction sites or remote installations, without compromising filtration efficiency.
Fleet Maintenance Consolidation
Workshops servicing multiple compressor brands can stock the SPM-INF-1033 as a universal replacement for Atlas Copco and other listed OEM units, simplifying inventory management and ensuring quick turnaround on repairs.
The SPM-INF-1033 is a direct aftermarket replacement for filters from Atlas Copco, HiFi Filter SI, Noitech NM, Omega Air OAC 390, Oxfil, and Sotras SM. Check your existing filter's part number against these brands or measure outer diameter (120 mm) and body height (509 mm) to verify compatibility.
This filter uses borosilicate micro glass fibre media with a filtration rating of 0.01 µm, effectively capturing fine particles, oil aerosols, and water droplets down to that size.
The filter has an outer diameter of 120 mm and a body height of 509 mm. Thread specifications are not provided in our verified data; please measure your existing filter's thread size or consult your equipment manual to ensure a proper fit.
Our filter is built to match OEM specifications for the listed brands, using the same borosilicate micro glass fibre media and 0.01 µm rating. It is not a genuine OEM part but offers equivalent performance at a competitive price.
Replacement intervals depend on operating conditions and air quality. Monitor the differential pressure; replace when it exceeds the initial 80 mbar by the manufacturer's recommended limit, typically indicated by a pressure drop increase.
We offer a 30-day money-back guarantee and a price-beat guarantee. Worldwide shipping with tracking is available. Contact us for specific delivery time estimates.
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.

