3M™ Water Filter Products Filter Cartridge, Model CS-61, 12 per case, 5560005 Replacement cartridge for the CS-761 and CS-561 filter systems. Designed for hot beverage applications. 5 micron sediment, chlorine taste and odor reduction. Built-in scale inhibitor. Capacity: 2,400 gals. (9,084 L), or 320 cups/day at 1 gpm (3.7 lpm).
3M™ Water Filtration Products Filter Cartridge, Model CS-21, 12 per case, 5589505 Replacement cartridge for CS-521 and CS-721 filter systems. Designed for hot beverage applications. 0.5 micron fine sediment filtration, scale inhibition, cyst, chlorine taste and odor reduction. Capacity: 2,000 gals. (7,571 L) at 1.0 gpm (3.7 lpm).
3M™ Water Filtration Products Filter Cartridge, Model CS-51, 12 per case, 5553606 Replacement cartridge for the CS-451 filter system. Designed for hot beverage applications. 5 micron sediment, chlorine taste and odor reduction. Built-in scale inhibitor. Capacity: 1,500 gals. (5,677 L), or 200 cups/day at 0.5 gpm (1.9 lpm).
3M™ Water Filtration Products, CS-31 Replacement Cartridge, 12 per case, 5581722 Replacement cartridge for CS-531 and CS-731 filter systems. Designed for hot beverage applications. 0.5 micron fine sediment filtration, scale inhibition, cyst, chlorine taste and odor reduction. Capacity: 3,000 gals. (11,356 L) at 1.0 gpm (3.7 lpm).
3M™ Water Filtration Products, CS-71 Replacement Cartridge, 12 per case, 5581714 Replacement cartridge for the CS-771 and CS-571 filter systems. Designed for hot beverage applications. 1 micron sediment, chlorine taste and odor reduction. Built-in scale inhibitor. Capacity: 3,500 gals. (13,248 L), or 466 cups/day at 1 gpm (3.7 lpm).