X2 OMNI Antibacterial* Filter * 3 pcs

*The antibacterial agent SILVADUR TM 930 Antimicrobial（EPA Reg. No.:464-785） and REVACIL（EPA Reg. No.:69461-1） has been added to our products, it imparts antimicrobial activity and prevents the growth of bacteria, mold, such as escherichia coli, staphylococcus aureus, candida albicans and mildew that may cause unpleasant odors, discoloration, or deterioration of the treated product.