Products > Oil Filtration > Hydraulic and Lubrication Oil > Maintenance Indicators

	Maintenance Indicator   Filter elements are economically used only if their dirt holding capacity is fully exploited. This is achieved by using filter housings with a maintenance indicator. MAHLE manufactures maintenance indicators of the following designs: Differential pressure indicators Pressure indicat... Read More »
	Electronic Maintenance Indicators PiS 3300-2.9 2SP LED   Filter elements are economically used only if their dirt holding capacity is fully exploited. A reliable indication of the optimal time to replace the element both on the filter itself and in the plant control or monitoring system is therefore vital. In a return line filter, the fl... Read More »