Fleetguard HF35199 hydraulic cartridge filter is designed to help keep your precision hydraulic systems running as intended, providing a solution for various applications. This filter meets or exceeds the equipment OEM quality and performance and is the first aftermarket replacement available on the market today, bringing your operation top-quality performance and an overall unbeatable total cost of ownership. Specifications: Largest OD 2.05 inch Length 2.87 inch Particle Size at Beta 75 45.00 micron Pressure Valve Yes Largest End ID 0.96 inch Gasket Inside Diameter 0.92 inch Efficiency Test Std ISO 16889 Test Specification ISO 16889