Prevent Contamination & Improve System Efficiency
Fluid contamination is the #1 cause of hydraulic system failure. Designing your equipment with an efficient hydraulic filtration system is the best way to maintain fluid cleanliness and improve system performance between scheduled maintenance.
Oil-Air Products is a hydraulic filter supplier offering a wide range of suction, pressure, return, water removal, depth, and reclamation filters. We partner with the industry’s leading brands to deliver the latest products engineered for long-term quality, efficiency, and performance.
If you require a custom solution, our system design team can also develop a hydraulic filtration system for any OEM application. We offer additional support services including oil analysis, online particle counters, and bottle sampling. Private label filters are also available, custom-printed with your logo, part number, operator instructions, and more.
- Pressure, return, spin-on, in-tank and duplex filter assemblies
- Micro-fiberglass elements, absolute and nominal ratings
- Water removal elements, air breathers, suction strainers. Elements interchangeable with all major manufacturers.
- Standard pressure and flow ratings:
- Pressure filters up to 6000 PSI and 130 GPM
- Return filters up to 400 PSI and 180 GPM
- Spin-on filters up to 350 PSI and 120 GPM
- In-Tank filters up to 150 PSI and 180 GPM
- Duplex filters up to 3000 PSI and 600 GPM
If you have product questions, we are here to help. Give our technical team a call to discuss standard and custom product options.
Learn more about our custom filtration solutions and application support.

Accessories

Air & Liquid Kits

Air Dryer

Air Filters

Air Oil Separators

Assemblies & Components

Bulk Fluid Filters

Coolant Filters

Crankcase Filters

Exhaust

Filter Carts

Fuel Filters

Hydraulic Filters

Hydraulic Spin-on Filters

Lube Filters

Transmission Filters
Custom Hydraulic Filtration Systems & Integration Support
Work with our engineering team to develop a custom solution. We have over 40 years of fluid power expertise and utilize the latest hydraulic products to help OEMs solve their biggest system challenges. After reviewing your specifications, we help you select filters, valves, and instrumentation, then integrate these products into your hydraulic application.
Our engineering support covers every stage of your project, including troubleshooting, system integration, and post-installation assistance. We carry a comprehensive line of hydraulic products and offer additional system design services ranging from manifolds to custom steering and lubrication systems.
Send us a message to learn more about hydraulic filter products and discuss your equipment specifications.