Aries (AF-10-3231-BB) 10"x4.5" Big Blue 100% Calcite Cartridge Dow Filmtec Commercial RO Membranes This cartridge is not cleanable

This cartridge is not cleanable due to its 1 micron absolute rating and multi-ply laminate construction

Add the phenol red reagent according to the dosage instructions included with your Hanna meter or follow the kit insert

Washable and Reusable

Well water or high-turbidity sources may require more frequent rinsing

Aries (AF-10-3231-BB) 10"x4.5" Big Blue 100% Calcite Cartridge Dow Filmtec Commercial RO Membranes This cartridge is not cleanableThe Aries AF 10 3231 BB is a 10"x4. 5" Big Blue cartridge filled with 100% calcite media designed to neutralize acidic water and raise pH levels in whole house applications. This specialty filter from Aries Filter Works combats corrosion and protects plumbing by addressing low pH conditions at the source. SPECIFICATIONS AF 10 3231 BB Technical Details Part Number AF 10 3231 BB Manufacturer Aries Filter Works Dimensions 10" x 4. 5" Media Type 100%