Parker Hannifin’s reusable oil filters reduce waste and maintenance costs through cleanable cores, stainless mesh elements, and long-life housings—ideal for hydraulic, engine, and mobile fleet filtration systems.

1. iProtect EPF high-pressure inline hydraulic oil filter: offers a reusable element core that cuts waste by up to 50%. It supports flows up to 700L/min and operates in compact spaces for hydraulic circuits.
2. iProtect GMF medium-pressure inline hydraulic oil filter: features a reusable core, compact footprint (saving >500mm of space), and supports flows to 600L/min at up to 70bar.
3. IL8 series reusable-core hydraulic filters: provide reusable core design (e.g. 5µm, 20µm versions) with double or triple-length bowls, enabling long service life and lower waste.
4. Hydraulic and lube filter assemblies with washable wire-mesh elements: (e.g. FST2 / FST3 series) permit repeated cleaning of stainless steel mesh filter elements rather than discarding the element.
5. Engine, Mobile, Hydraulic & Fuel Filtration Division services: supports custom reusable filter system design, installation support, and field servicing, leveraging Parker’s filtration portfolio. 
6. Industrial Process Filtration Division engineered services: includes contaminant-management consulting, filter sizing, and system integration using reusable filter media for liquid and process streams. 
7. Racor reusable, cleanable oil filter housings: (heritage Racor spin-on replacement) enable marine or mobile fleets to use stainless wire cloth filters rather than disposable cartridges. 
8. Filter element manufacturing for reusable cores: supplies spare cores and elements to maintain reusable filter systems in fleet use, rather than full disposable replacements. 
9. On-site filtration support & diagnostic services: (lab services, fluid analysis, contamination tracking) help fleets maintain reusable filter systems and optimize maintenance intervals.

 

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Company Resources

Presentations - Parker Absolute Bypass oil filter kit brochure
A brochure on the Parker Absolute Bypass oil filter kit for light-duty pick up trucks.
 
Presentations - Parker Hybrid Electric Drivetrain Brochure
A brochure detailing the capabalities of the Parker hybrid electric drivetrain for both series and parallel applications.
 

System 1 Filters offers high-performance reusable oil filters with billet aluminum housings and cleanable stainless steel mesh elements, reducing waste, improving engine protection, and enabling long-term cost savings for fleet operators.

1. Diesel reusable filters: Large-capacity filter assemblies designed for diesel engines, using the same washable mesh media and robust housings to support heavy duty flow and longevity.
2. Harley-Davidson spin-on reusable filters: A variant of their reusable filter built to match Harley-Davidson spin-on threads, enabling owners of those bikes to use a cleanable element instead of disposable cartridges.
3. Pro Series filter & mount kits: Integrated reusable filter plus mounting hardware packages (housing, bracket, fittings) optimized for performance or racing installs. 
4. Billet clamp mounts: Clamping hardware to secure filter housings or remote mount cylinders to chassis or frame rails in a rigid, vibration-resistant fashion. 
5. Block adapters / filter spacers: Machined adapters allowing the reusable filter canisters to mount on engine blocks with nonstandard or OEM filter ports, sometimes with spacers or oil-return designs. 
6. Oil pumps (wet sump / dry sump): High-performance billet oil pumps that integrate with or support their filtration systems, especially in racing or custom engine builds.
7. Replacement parts & media kits: Spare components (O-rings, inspection caps, inserts, filter elements) to service or rebuild reusable filter housings without replacing the entire unit. 

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Company Resources

Brochures - System 1 Filter
There are a number of important advantages provided by System 1 High Performance billet aluminum canister-style oil filters with easily-cleaned stainless steel mesh elements.