ZETA PLUS™ H SERIES MEDIA SHEETS ARE CHARGE-MODIFIED DEPTH FILTERS WITH HIGH-TENSILE STRENGTH THAT PERFORMS EFFICIENTLY UNDER ELEVATED OPERATING TEMPERATURES OR REPEATED HOT WATER SANITATION CYCLES. IN ADDITION TO THE MECHANICAL EXCLUSION OF PARTICLES VIA DEPTH LOADING, THIS FILTER MEDIA ADSORBS CONTAMINANTS TOO SMALL FOR REDUCTION BY MECHANICAL STRAINING ALONE.