Atlas Copco ELM00084, direct aftermarket replacement. This cartridge aftermarket air filter cartridge is a direct replacement for filters used in Ingersoll HP 525 W, HP 525, and HP 525 S compressors. It also fits equipment from Atlas Copco. With a total height of 409 mm, outer diameter of 163 mm, and largest outer diameter of 188 mm, this cartridge offers a cost-effective alternative without compromising on fit or performance.
Technical properties & cross references
Specifications
| Total Height |
409 mm (16 1/8") |
| Largest Inner Diameter |
134 mm (5 9/32") |
| Smallest Inner Diameter |
17 mm (21/32") |
| Outer Diameter |
163 mm (6 13/32") |
| Largest Outer Diameter |
188 mm (7 13/32") |
| 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 39.23 |
16 Oct 2026 |
| FilterFinder Online |
USD 40.00 |
9 Oct 2026 |
| Filter Element Store |
USD 54.12 |
6 Oct 2026 |
| The Air Market |
USD 58.55 |
9 Oct 2026 |
| Air Compressor Services |
USD 69.50 |
9 Oct 2026 |
| eBay (2 aftermarket sellers) |
USD 85.85 |
9 Oct 2026 |
| Spare Part Mart |
USD 31.38 |
Today |
Our price of USD 31.38 is 20% to 63% 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
Dusty Construction Sites
In heavy construction environments, airborne dust and debris can quickly clog standard filters. This cartridge provides reliable filtration to protect your Ingersoll compressor from premature wear, reducing downtime and maintenance costs.
Continuous-Duty Industrial Operations
For facilities running compressors around the clock, consistent air quality is critical. This aftermarket cartridge maintains airflow and filtration efficiency, helping to extend equipment life and avoid unscheduled shutdowns.
Fleet Maintenance Consolidation
If your fleet includes Ingersoll HP 525 series and Atlas Copco machines, this single filter cartridge simplifies inventory management. One part number covers multiple units, reducing stock complexity and ordering errors.
Frequently asked questions
How do I confirm this filter fits my specific machine?
Check your machine's model number against our verified list: Ingersoll HP 525 W, HP 525, HP 525 S. For Atlas Copco equipment, this filter is compatible but we recommend verifying dimensions against your existing filter.
What is the filtration rating of this cartridge?
This cartridge is built to the original dimensions and ratings for air filtration. Specific micron ratings are not provided in the verified data; refer to your equipment manual for required efficiency.
Will the thread and dimensions match my original filter?
This cartridge has a total height of 409 mm, largest inner diameter of 134 mm, smallest inner diameter of 17 mm, outer diameter of 163 mm, and largest outer diameter of 188 mm. Compare these with your original filter to ensure a proper fit.
Is this an OEM or genuine part?
No, this is an aftermarket replacement. It is designed as a direct replacement for filters from brands like Air Supply Co, Atlas Copco, Bauer, Broyt, Compair-Demag, and Donaldson, but is not manufactured by those companies.
How do I install this filter cartridge?
Installation is similar to the original filter. Turn off and depressurize the compressor, remove the old cartridge, clean the housing, and insert the new one. Ensure a proper seal before restarting.