STRATA

Coalescing filter units, namely, coalescers in the nature of liquid-liquid coalescer and separator filters for pressurized industrial installations none of which are for grease traps and oil and water separators used in connection with water for sewer systems ; absorption units, namely absorption filters for liquid separation for pressurized industrial installations none of which are for grease traps and oil and water separators used in connection with water for sewer systems