Clack (U1031-01)-Waterite Check Valve Replacement Filters 🔧 Pro Tip: KDF-55 cartridges

🔧 Pro Tip: KDF-55 cartridges last 5x longer than standard carbon blocks

Every component selected for reliable whole house performance

3-4 months

The Stage 6 mineral cartridge restores pH and trace minerals that standard RO removes — producing water that's both pure and properly mineralized

Verify readings against both the GPM and LPM scales

Clack (U1031-01)-Waterite Check Valve Replacement Filters 🔧 Pro Tip: KDF-55 cartridgesThe Clack U1031 01 Waterite Check Valve prevents backflow in water softener systems, ensuring water flows in one direction only through your treatment equipment. This component is essential for maintaining proper system operation and protecting your softener from reverse pressure damage. SPECIFICATIONS Clack U1031 01 Check Valve Details Manufacturer Clack Corporation Model Number U1031 01 Brand Name Waterite Component Type Spring loaded check valve