This Optipure 252-60210 SCLX2-2 Scalex II 20" Cartridge is a 20” Drop-In cartridge that utilizes ScaleX2®, a chemical-free scale inhibition technology that utilizes Template-Induced Crystallization to effectively inhibit the formation of calcium-carbonate scale. This cartridge is ideal for applications requiring up to 2.5 gpm flow. In most cases, the cartridge will perform for one-year between filter changes.

Features:

• ScaleX2® achieved a 99.6% effectiveness rating when tested by an independent laboratory against the international protocol for scale prevention.
• Reduces maintenance frequency and cost, and extends equipment life.
• Protects boilers, steam generators and coffee equipment against the formation and accumulation of calcium-carbonate scale.
• Generates less waste, only the drop-in cartridge is replaced. No discarding of metal or plastic quick change filters.
• Replacement cartridge cost per gallon is much less than proprietary quick-change filters.
• NSF Certified under Standard 42 as replacement cartridge in OptiPure SX2 Series systems.

Specifications:

• Operating Pressure Range: 10 - 125 psi (0.7 - 8.6 bar)
• Inlet Water Temperature Range: 35˚ - 100˚F (2˚ - 38˚C)
• Service Flow Rate: 2.5 gpm (9.5 lpm)
• Scale & Corrosion Inhibitor: ScaleX2®

Installation Tips:

• Ensure cartridge is designed to replace the existing cartridge.
• Do not exceed cartridge specifications for temperature and pressure.
• Allow 3” clearance below system for filter cartridge removal and replacement.
• No activation procedure or flushing is required for cartridge to perform as specified.
• Feed-water connection to system should be COLD only.