Filter elements MultiPlan I uses special paper-like fleece made of superfine microglass fibres, which are processed to form a stable package of folds. Its number and height of folds is designed to match the optimal rated operating points. The individual folds are separated down to the greatest depth of the folds by continuous synthetic threads (hot melt) that are bonded together, which provides great stability as a result of the compact fold structure. Standard configuration with PUR seal (polyurethane) and frame made of MDF.
