Purolite MB400IND (44 Lbs) Color-Changing Mixed Bed Resin 5 Micron1945 mark your final tee handle

mark your final tee handle position with a marker or tape

Extra-large format commercial filtration with Algion antimicrobial protection

Verify cartridge compatibility and pressure ratings before installation to ensure proper system performance

Comprehensive Contaminant Reduction

Always replace UV lamps annually regardless of visible light output

Purolite MB400IND (44 Lbs) Color-Changing Mixed Bed Resin 5 Micron1945 mark your final tee handleThe Purolite MB400IND delivers 1 cubic foot (44 lbs) of high capacity mixed bed deionization resin with intelligent color change technology that shifts from blue to amber when exhausted. This nuclear grade 50 50 blend of C100H cation and A400OH anion exchange resins is engineered for final polishing, spot free rinse systems, aquarium water treatment, and any application demanding near zero TDS output. SPECIFICATIONS What's Inside the MB400IND Resin