Fleetguard HF35219 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 End ID 2.54 inch Largest OD 5.12 inch Particle Size at Beta 75 45.00 micron Pressure Valve Opening Pressure 175.00 kPa Gasket OD 2.74 inch Length 16.22 inch Gasket Inside Diameter 2.48 inch Efficiency Test Std ISO 16889 Pressure Valve Yes Test Specification ISO 16889