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| Body Height | 522 mm (20 9/16") |
| Height-1 | 10 mm (13/32") |
| Total Height | 532 mm (20 15/16") |
| Smallest Inner Diameter | 216 mm (8 1/2") |
| Outer Diameter | 378 mm (14 7/8") |
| Stat. HS-Code | 84149000 |
| Country of Manufacture | China |
| Brand | Code |
|---|---|
| Aerzen | 12000318548 |
| Aerzen | 176206000 |
| Aerzen | 245018 |
| Aerzen | 245024 |
| HiFi Filter SA | 19796 |
| Noitech NA | 129660 |
| Oxfil | AF.1989 |
| Spare Part Mart | SPM-AFC-1278 |
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-1278.
High-Dust Environments
In dusty industrial settings, this cartridge captures airborne particles before they enter the engine or compressor, reducing wear and extending service life. Its robust construction handles continuous exposure to debris without clogging prematurely.
Continuous-Duty Operations
For equipment running 24/7, such as Aerzen blowers in wastewater treatment, this filter maintains consistent airflow and filtration efficiency. You can rely on it to keep production running without frequent filter changes.
Maintenance Scheduling
With a standardized size and cross-reference compatibility, you can stock a single cartridge for multiple machines. This simplifies inventory management and reduces downtime during scheduled maintenance.
Fleet Consolidation
If you operate a mix of Aerzen DN 200, DB 50, GM 50 L, and DB 60 units, this one cartridge fits them all. It streamlines your supply chain and eliminates the need for multiple part numbers.
Check your blower model against the verified list: DN 200, DB 50, GM 50 L, or DB 60. Also measure your current filter's outer diameter (378 mm), total height (532 mm), and smallest inner diameter (216 mm) to match.
The specific micron rating is not provided in the verified specifications. For filtration performance details, please contact our support team.
The verified dimensions are: body height 522 mm, height-1 10 mm (likely a gasket or seal height), total height 532 mm, outer diameter 378 mm, and smallest inner diameter 216 mm. No thread specifications are available; it is a cartridge-style filter that typically seals with a gasket.
No, this is an aftermarket replacement built to match OEM specifications. It is a direct replacement for Aerzen, HiFi Filter SA, Noitech NA, and Oxfil units, offering a cost-effective alternative.
Installation is straightforward: remove the old cartridge, clean the housing, insert the new cartridge ensuring the gasket seats properly, and secure the cover. No special tools are required.
We offer worldwide shipping with tracking. Your purchase is protected by a 30-day money-back guarantee and our 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.

