This separator is a direct replacement aftermarket separator designed to the original dimensions and ratings for compressed air systems. With a body height of 350 mm, outer diameter of 100 mm, and largest inner diameter of 45 mm, this filter weighs 1.54 Kg. It serves as a reliable alternative for brands including Atlas Copco, Mann-Filter, Fleetguard, and others. Specifically verified to fit Atlas Copco GA 230 and GA 237 compressors, this separator ensures efficient moisture and particulate removal, maintaining air quality and protecting downstream equipment.
Technical properties & cross references
Specifications
| Body Height |
350 mm (13 3/4") |
| Total Height |
350 mm (13 3/4") |
| Product Net Weight |
1.54 kg (3.4 lbs) |
| Largest Inner Diameter |
45 mm (1 25/32") |
| Outer Diameter |
100 mm (3 15/16") |
| Stat. HS-Code |
84149000 |
| Country of Manufacture |
China |
Price beat guarantee
We check what other aftermarket sellers charge for this same part. Their prices on the date we checked:
| Seller |
Price |
Checked |
| Oxfil |
USD 80.70 |
16 Oct 2026 |
| The Air Market |
USD 133.41 |
15 Oct 2026 |
| FilterFinder Online |
USD 162.00 |
15 Oct 2026 |
| Compressor Parts Express |
USD 473.54 |
15 Oct 2026 |
| Air Compressor Services |
USD 874.50 |
15 Oct 2026 |
| Spare Part Mart |
USD 64.56 |
Today |
Our price of USD 64.56 is 20% to 93% 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.
Use cases & applications
Continuous-Duty Industrial Compressors
In manufacturing plants where compressors run 24/7, this separator provides consistent filtration to prevent moisture carryover. This reduces downtime for unplanned maintenance and extends the life of pneumatic tools and controls.
High-Humidity Environments
For operations in tropical or coastal areas with high ambient moisture, this separator effectively removes condensate from compressed air. It helps avoid corrosion in piping and equipment, ensuring product quality in sensitive processes like painting or food packaging.
Fleet Maintenance Consolidation
Facilities maintaining multiple compressor brands can standardise on this aftermarket separator. It cross-references numerous OEM part numbers, simplifying inventory management and reducing the risk of stocking incorrect filters for different machines.
Remote or Harsh Operating Sites
In mining or construction sites where equipment is exposed to dust and debris, the robust construction of this separator ensures reliable separation. Its 350 mm height and 100 mm outer diameter allow easy installation even in confined spaces common on mobile compressors.
Frequently asked questions
How can I confirm this separator fits my Atlas Copco GA 237?
This separator is verified to directly replace the separator in Atlas Copco GA 230 and GA 237 models. Check your current part number against our cross-reference list covering Air Supply Co, Atlas Copco, Fai Filtri, Fleetguard, and other brands to ensure compatibility.
What is the filtration rating or media type of this separator?
This separator is designed for moisture and particulate removal in compressed air systems. The specific micron rating and media composition are not provided in the verified specifications. For detailed performance data, contact our technical support.
What are the exact dimensions and thread type for installation?
The separator has a body height of 350 mm, outer diameter of 100 mm, largest inner diameter of 45 mm, and weighs 1.54 Kg. Thread specifications are not listed in the verified data. Ensure your housing matches these dimensions for a proper fit.
Is this aftermarket separator as reliable as the original brand?
Yes, this separator is built to the original dimensions and ratings for direct replacement. While it is not a genuine OEM part, it offers a cost-effective alternative without compromising performance. It is backed by a 30-day money-back guarantee.
How often should I replace this separator in my compressor?
Replacement intervals depend on operating conditions such as run time, ambient humidity, and air quality. Refer to your compressor manufacturer's guidelines for separator change intervals. Regular inspection for pressure drop or moisture breakthrough is recommended.