Filter device for wastewater treatment system

Filter device having a simplified configuration

Filter device in a fuel tank having angularly oriented suction p

Filter device including a housing with removable sidewalls havin

Filter device with closing arrangement and key opening connectio

Filter device with magnetic filter clamp

Filter device with rotatable bypass valve

Filter element adapter assembly

Filter element and filter assembly including locking mechanism

Filter element and filter device having replaceable filter

Filter element cover grip

Filter element for a gravity-flow water filter

Filter element for a liquid-state process stream

Filter element incorporating a handle member

Filter element provided with an ascending pipe

Filter element sealing device for filter pan

Filter element sealing mechanism

Filter element shutoff valve

Filter element with a filter medium applied to a support body

Filter element with expandable metal jacket