Best Gardner Denver Air Compressor Filters for Reliable Performance
Whether you’re maintaining a workshop, a garage, or a small industrial space, clean air intake is essential for Gardner Denver and related compressors. This guide highlights top aftermarket filter elements designed to fit Gardner Denver, Champion, Ingersoll Rand, Sullair, and similar models. The selections emphasize filtration efficiency, compatibility, and value, helping you keep your compressor running smoothly and reducing downtime.
Summary of chosen products:
| Product | Brand | Key Fit/Compatibility | Offer |
|---|---|---|---|
| 5 Pack New Filter Replacement Paper Element | Filter | Gardner Denver 2109945, STO739-03, P5050A, 32170979, etc. | Bulk pack; 35 SCFM |
| 2 Pack Replacement Filters for Champion Gardner Denver | Grade A Tools | PO5050A family; Champion, Gardner Denver | Dual pack |
| Air Compressor Filter Element Replacement Polyester | compressor-source | PO5050A; Gardner Denver & more | Six-pack |
| Kvjicdo Air Filter 32170979 | Kvjicdo | Ingersoll Rand SS5 2340 2475 T30; Gardner Denver 2109945 | Single filter |
| FLTRUCKTOP 2PCS 32170979 Air Filter | FLTRUCKTOP | Ingersoll Rand SS5 2340 2475 T30; Gardner Denver 2109945 | Two-pack |
These selections focus on compatibility with popular Gardner Denver and related air compressors, offering reliable filtration for dust, oil spray, and other contaminants that can affect performance and component life.
5 Pack Filter Replacement Paper Element

This set includes 5 replacement paper elements designed to fit Gardner Denver and a range of compatible models. Key specifications include a 3″ inside diameter, 4 3/8″ outside diameter, and a 2 5/16″ height, with a 35 SCFM flow rate. It notes compatibility with SOBERG #14_FILTER and major brands such as Campbell Hausfeld STO739-03 & STO739-03AU, Champion P5050A, CURTIS VA1118, and Gardner Denver 2109945. Suitable for maintenance biking, it supports consistent air quality and uptime for filtered intake systems.
This product emphasizes compatibility breadth, making it a reasonable option for shops running multiple brands or older equipment in a mixed fleet. Ensure the exact filter housing size and part number match your compressor before replacing.
2 Pack Replacement Filters for Champion Gardner Denver

These two polyester filter elements cover a broad range of compatibility, including Champion, Gardner Denver, and various reciprocating or small rotary screw air compressors. The elements are designed to capture dust, smoke, oil spray, and other contaminants, helping to extend compressor life and maintain air quality. The product notes part number PO5050A and emphasizes compatibility with common filter footprints used in many regional service setups.
As with all aftermarket filters, confirm the housing size and part number before purchasing to ensure a precise match with your unit.
Air Compressor Filter Element Replacement Polyester

This six-pack provides polyester filter elements intended as replacements for PO5050A, with broader compatibility to Champion, Gardner Denver, and additional brands. The filters aim to remove dust, smoke, and oil spray from entering the compressor intake, potentially improving performance and reducing wear on internal components. The six-pack format offers ongoing availability for regular maintenance cycles in busy shops or fleets.
Compatibility notes indicate usefulness for users consolidating maintenance parts across several compressor models, though exact fit should be confirmed for each unit’s housing style.
Kvjicdo Air Filter 32170979

The Kvjicdo filter is listed as compatible with Ingersoll Rand SS5 2340 2475 T30 and Gardner Denver 2109945, among others. It features a replacement approach geared toward restoring clean intake air and minimizing contaminants that could impact compressor efficiency. The listing highlights compatibility with several manufacturers and part numbers (e.g., 32170979, Soberg #14 filter), which can be convenient for mixed-brand service environments.
Before purchase, verify the exact housing size and seal dimensions to ensure an exact fit with your specific unit model.
FLTRUCKTOP 2PCS 32170979 Air Filter

This two-pack offers replacements compatible with 32170979 and related footprints, including Gardner Denver 2109945, Curtis VA1118 VA1163, Sullair 243196, Soberg 14 A424, and others. The listing emphasizes broad compatibility with several major brands and models, including Champion P5050A and Campbell Hausfeld STO739-03 series. Getting two filters per purchase can support ongoing maintenance cycles in demanding environments.
As with all aftermarket parts, confirm the fit on your exact housing and inspect seals for a reliable seal during operation to avoid bypass of unfiltered air.
10 Pack New Filter Replacement Paper Element

This bulk pack includes 10 replacement paper elements with the same footprint used by several Gardner Denver and related air compressors. The dimensions include a 3″ inside diameter, 4 3/8″ outside diameter, and 2 5/16″ height, with a 35 SCFM flow rate. The listing repeats compatibility with SOBERG #14_FILTER and major model lines such as Campbell Hausfeld STO739-03 & STO739-03AU, Champion P5050A, CURTIS VA1118, GARDNER DENVER 2109945, INGERSOL RAND 32170979, and SULLAIR 243196.
For high-volume maintenance environments, a 10-pack can help reduce downtime since filters are a common wear item. Always verify the exact housing compatibility before ordering to ensure a precise match.
Buying Guide: Key Considerations For Filter Purchases
- Compatibility: Confirm the filter element’s part number and footprint matches your compressor model. Brands like Gardner Denver, Champion, Ingersoll Rand, and Sullair use overlapping sizes, so verify housing diameter, height, and seal type.
- Filtration performance: Look for filters designed to remove dust, oil spray, smoke, and other contaminants. Polyester and paper elements each have strengths; consider your environment and maintenance interval.
- Pack size: Bulk packs provide cost savings and reduce downtime, especially in busy shops. Balance price with the frequency you change filters and your storage space.
- Durability and build quality: Choose filters that maintain a tight seal and resist collapse under negative pressure during startup. A robust element reduces bypass and contaminants entering the system.
- Ease of replacement: Simpler designs with clear orientation and accessible housings save maintenance time and reduce the risk of improper installation.
- Fleet management: If you operate multiple compressors, selecting a common footprint across models can simplify stocking and training for maintenance staff.
- Brand support and warranty: While aftermarket parts can offer value, verify return policies and ensure the parts meet industry standards for safe operation.
- Maintenance interval planning: Align filter change schedules with operating hours and air quality requirements in your workflow to prevent performance degradation.