THE 3M™ LIFEASSURE™ BDA SERIES FILTER CARTRIDGE HELPS BOTTLED WATER AND OTHER BEVERAGE PROCESSORS MEET THE HIGHEST STANDARDS FOR MICROORGANISM CONTROL. COMBINED WITH THE 3M RANGE OF PARTICLE CONTROL AND PREFILTRATION FILTER CARTRIDGES, THESE CARTRIDGES OFFER BOTTLERS A SOLUTION FOR RIGOROUS CONTAMINANT CONTROL WHILE MAINTAINING LONG SERVICE LIFE AND LOW OPERATING COSTS.