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| Media type | Paper Cellulose |
| Total Height | 135 mm (5 5/16") |
| Product Net Weight | 0.21 kg (0.46 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-2446 |
| Fluitek | FLK04-02662 |
| HiFi Filter | SA 17385 |
| Kaeser | 6.4163.0 |
| Kaeser | 641630 |
| Noitech | NA 104960 |
| Noitech | NA 416360 |
| Oxfil | AF.4241 |
| Spare Part Mart | SPM-AFC-1143 |
| T.G. Filter | TGA 6159 |
We check what other aftermarket sellers charge for this same part. Their prices on the date we checked:
| Seller | Price | Checked |
|---|---|---|
| eBay (6 aftermarket sellers) | USD 21.13 to 28.80 | 9 Oct 2026 |
| FilterFinder Online | USD 47.00 | 9 Oct 2026 |
| The Air Market | USD 80.66 | 9 Oct 2026 |
| Air Compressor Services | USD 94.50 | 9 Oct 2026 |
| Compressor Parts Express | USD 108.30 | 9 Oct 2026 |
| Spare Part Mart | USD 16.91 | Today |
Our price of USD 16.91 is 20% to 84% less than these sellers.
Found this part cheaper somewhere else? Send us the listing and we will beat it by 5% under our Price Beat Guarantee. Every order is also covered by our 30 day money back guarantee.
Dusty Construction Sites
When operating Kaeser compressors on construction sites with high airborne dust, this paper cellulose filter captures coarse particles to prevent premature wear. Its robust construction ensures consistent airflow even under heavy particulate loads.
Continuous-Duty Industrial Applications
For compressors running 24/7 in manufacturing plants, this cartridge maintains filtration efficiency over extended periods. The cellulose media provides a balance of low restriction and high dust-holding capacity, reducing the frequency of filter changes.
Fleet Maintenance Consolidation
Service technicians managing multiple Kaeser models (e.g., AS 20, AS 25, AS 30 series) can stock this single cartridge for various units. Its compatibility across ASK and M series compressors simplifies inventory and reduces downtime.
Remote or Harsh Environment Operations
In outdoor mining or agricultural settings where filter replacement intervals are unpredictable, this durable cartridge resists moisture and vibration. Its paper cellulose media performs reliably in temperatures from -20°C to 80°C.
Check your compressor model against the verified list: AS 20 T, ASK 40, ASK 28 T, M 31 New Version, ASK 35, ASK 32, AS 30 2004 Series, AS 25 2004 Series, AS 20 2004 Series, ASK 34, ASK 28, M 27, ASK 27, AS 30 T, AS 25 T. If your model is not listed, please contact us with your OEM part number for cross-reference.
The filter uses paper cellulose media, which is effective for general industrial air intake filtration. While a specific micron rating is not provided, cellulose media typically captures particles down to 5-10 microns, suitable for compressor protection.
Total height is 135 mm, outer diameter 121 mm, largest diameter 139 mm, and smallest diameter 117 mm. This cartridge does not have a threaded connection; it uses a push-fit or clamp-style mounting. Verify your housing design matches these dimensions.
This is an aftermarket replacement, not a genuine Kaeser part. It is built to the original dimensions and ratings of the original filter, ensuring a proper fit and reliable performance at a lower cost.
Turn off the compressor and relieve system pressure. Remove the old filter by loosening the retaining clamp or screws. Insert the new cartridge ensuring it seats squarely in the housing. Re-tighten the clamp or screws evenly. Do not over-tighten.
We offer worldwide shipping with tracking. Your purchase is covered by a 30-day money-back guarantee and our price-beat guarantee. Contact us if you find a lower price on an identical aftermarket filter.
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