[Life & High-flow] Maximum life: 350 gallons or 3 months (depends on the water quality), 3L/min water flow; ***CAN’T REDUCE TDS***
Additional cartridge options to address your changing needs include: PAC filter (ASIN#B07JG3941M or ASIN#B07VQ6GD3K or ASIN#B0CX8B36XW) for longevity and optimal flow; PC filter (ASIN#B0995FZ839) for improved taste with alkaline water; CRM filter (ASIN#B07S99GT43) for sediment reduction with a reusable design; 5in1 filter (ASIN#B09BD1721L) for heavy metal reduction and alkaline water benefits; Chloramine filter (ASIN#B09L7Y6Q5D) to target chloramine and chlorine levels.