3M Zeta Plus U & UW Series Filter Cartridge 2 per case Z2UC12PD205U2

Zeta Plus UW Series filter media is specifically designed for the reconditioning of insulating oils used in the utility industry. The U formulation is recommended for use with oils contaminated mainly with carbon particles. Zeta Plus charge-modified filter media uses electrokinetic adsorption to remove contaminants and colloid materials smaller than those removed by mechanical sieving alone.