This cartridge is an aftermarket air filter cartridge designed as a direct replacement for filters used in Sullair compressors, including the LS 20 S Sullube 125/150 HP, LS 20 Sullube 100 HP, and LS 20 24KT 100 HP models. It also fits compatible equipment from Atlas Copco and Gardner Denver. Built to the original dimensions and ratings, this cartridge delivers reliable intake air filtration to protect your compressor from dust and debris. As a cost-effective alternative, it helps maintain compressor efficiency and extend service life without compromising performance.
Technical properties & cross references
Specifications
| Outer Diameter |
337 mm (13.27 in) |
| Height |
337 mm (13.27 in) |
| Product Net Weight |
2.2 kg (4.85 lbs) |
| Stat. HS-Code |
84149000 |
| Country of Manufacture |
China |
Compatible equipment
Sullair
LS 20 S Sullube 125/150 HPLS 20 Sullube 100 HPLS 20 24KT 100 HP
Price beat guarantee
We check what other aftermarket sellers charge for this same part. Their prices on the date we checked:
| Seller |
Price |
Checked |
| SONA Filtration |
USD 37.26 |
9 Oct 2026 |
| eBay (6 aftermarket sellers) |
USD 43.95 to 210.16 |
9 Oct 2026 |
| Oxfil |
USD 61.64 |
16 Oct 2026 |
| The Air Market |
USD 106.38 |
9 Oct 2026 |
| Air Compressor Services |
USD 111.00 |
9 Oct 2026 |
| Compressor Parts Express |
USD 153.00 |
9 Oct 2026 |
| FilterFinder Online |
USD 173.00 |
9 Oct 2026 |
| Spare Part Mart |
USD 29.81 |
Today |
Our price of USD 29.81 is 20% to 86% 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
Heavy-Duty Industrial Environments
In dusty manufacturing plants or construction sites, this cartridge ensures that only clean air enters the compressor, reducing wear on internal components and minimizing unplanned downtime.
Continuous-Duty Operations
For facilities running compressors 24/7, this filter cartridge provides consistent filtration performance, helping to maintain stable air output and prevent efficiency losses over long operating periods.
Fleet Maintenance Consolidation
If your workshop services multiple Sullair, Atlas Copco, and Gardner Denver compressors, stocking this single aftermarket cartridge simplifies inventory management and reduces per-unit costs compared to brand-specific filters.
Seasonal or Intermittent Use
For compressors used sporadically, such as in seasonal agricultural operations, this cartridge offers a budget-friendly way to keep spare filters on hand, ensuring quick replacements when needed without large upfront investment.
Frequently asked questions
How do I confirm this filter fits my specific compressor model?
Check your compressor's model number against the verified list: Sullair LS 20 S Sullube 125/150 HP, LS 20 Sullube 100 HP, and LS 20 24KT 100 HP. It also fits equipment from Atlas Copco and Gardner Denver, but specific model numbers for those brands are not provided. Always compare with your original filter's dimensions and thread type.
What is the filtration rating and media type of this cartridge?
The exact filtration rating and media type are not specified for this product. It is built to the original dimensions and ratings for the listed compressors, ensuring adequate protection for standard intake air filtration.
What are the thread and dimensions of this filter?
Thread size and exact dimensions are not provided. We recommend measuring your current filter's outer diameter, length, and thread size, or consulting your compressor manual to ensure compatibility.
Is this an OEM or genuine part? How does it compare to the branded version?
This is an aftermarket replacement, not a genuine or OEM part. It is designed as a direct replacement for the original filter and built to the original dimensions and ratings, offering a cost-effective alternative without compromising fit or function.
How often should I replace this air filter cartridge?
Replacement intervals depend on operating conditions. In dusty environments, more frequent changes may be needed. Always follow your compressor manufacturer's recommended maintenance schedule and inspect the filter regularly for clogging or damage.
What delivery and guarantee options are available?
We offer worldwide shipping with tracking. Your purchase is backed by a 30-day money-back guarantee and our price-beat guarantee. For specific shipping times, please contact our sales team.