The SX2-12TWH is a single housing water treatment system with a drop in 4.5” x 20” cartridge. The system utilizes ScaleX2®, a chemical-free scale inhibition technology that utilizes Template Induced Crystallization to effectively inhibit the formation of calcium-carbonate scale. The SX2-12TWH is ideal for applications requiring up to 6 gpm continuous flow or 10 gpm peak flow. Water pH must be below 8.5 and free of copper and iron.


WATER HEATERS - TANKLESS & CONVENTIONAL - Up to 6 GPM continuous, 10 GPM Peak (intermittent flow).

Replacement Cartridge(s)

  • 252-60230 - SCLX2-6+ (1 Required)