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| Media type | Paper Cellulose |
| Total Height | 70 mm (2 3/4") |
| Product Net Weight | 0.15 kg (0.33 lbs) |
| Outer Diameter | 121 mm (4 3/4") |
| Largest Outer Diameter | 139 mm (5 15/32") |
| Smallest Outer Diameter | 117 mm (4 19/32") |
| Stat. HS-Code | 84149000 |
| Country of Manufacture | China |
| Brand | Code |
|---|---|
| Fai Filtri | CA-2464 |
| Fluitek | FLK04-02244 |
| HiFi Filter SA | 17450 |
| Kaeser | 6.4161.0 |
| Kaeser | 641610 |
| Noitech NA | 104860 |
| Noitech NA | 416160 |
| Oxfil | AF.4251 |
| Spare Part Mart | SPM-AFC-1150 |
| T.G. Filter TGA | 6161 |
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-AFC-1150.
Dusty Construction Sites
In construction environments where dust and debris are prevalent, this filter cartridge prevents contaminants from entering the compressor intake, extending the life of internal components and reducing maintenance frequency.
Continuous-Duty Industrial Operations
For compressors running 24/7 in manufacturing plants, the paper cellulose media provides consistent filtration efficiency, helping to maintain air quality and prevent downtime due to clogged filters.
Remote or Mobile Compressor Units
When compressors are used in remote locations where service intervals are longer, this durable filter cartridge offers reliable protection between scheduled maintenance checks, minimizing the risk of unplanned failures.
Inventory Consolidation for Fleet Operators
If you operate multiple Kaeser SK series compressors, stocking this single cartridge simplifies inventory management, as it fits SK 15, SK 20, SK 21, and SK 24 models, reducing the need for multiple part numbers.
Check your compressor model against our verified list: SK 15, SK 20, SK 21, and SK 24. If your model is not listed, measure the outer diameter (117-139 mm) and total height (70 mm) to compare with your current filter.
The paper cellulose media is designed to capture coarse and fine airborne particles typical in compressor intake air. Specific micron ratings are not provided, but it meets standard aftermarket specifications for Kaeser SK series compressors.
The total height is 70 mm, outer diameter is 121 mm, largest outer diameter is 139 mm, and smallest outer diameter is 117 mm. Ensure your housing accommodates these dimensions and that the sealing surfaces are clean for a secure fit.
This is a direct replacement built to match OEM specifications. While not an OEM part, it uses paper cellulose media similar to the original and is designed to provide equivalent filtration performance at a lower cost.
Turn off and depressurize the compressor. Remove the old filter, clean the housing, and insert the new cartridge ensuring it seats properly. Reinstall the cover and check for leaks before restarting.
We offer worldwide shipping with tracking. Your purchase is backed by a 30-day money-back guarantee and a price-beat guarantee.
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.

