Genuine BOLLFILTER 4.36.2 differential pressure switch for industrial filter monitoring. Features an adjustable setpoint range of 0.6-0.8 bar for reliable performance in hydraulic and lubrication systems.
Genuine Bollfilter Typ 2300 Control Unit (Art. 4300706), the replacement circuit board assembly for Boll & Kirch automatic filters. Features 24V AC input and an LCD display for reliable system control.