Product Description
OptiPure SX22RK Filter Replacement Kit for SX2-22 Systems (170-52315)
The OptiPure SX22RK Replacement Filter Kit is a specialized two-cartridge set designed specifically for Steamers and Combi-Ovens. This kit provides the necessary replacement filters for the OptiPure SX2-22 system, ensuring your high-value kitchen equipment remains protected from the devastating effects of limescale and chlorine corrosion.
Advanced ScaleX2® Technology
This kit features industry-leading scale prevention without the use of harsh chemicals:
- ScaleX2-2 (170-52305): A 20-inch drop-in cartridge utilizing Template-Induced Crystallization (TIC). This chemical-free technology effectively inhibits calcium-carbonate scale formation, keeping boiler tanks and heating elements clean. Rated for flow rates up to 2.5 gpm.
- CTO-20 (170-52010): A 20-inch high-capacity carbon block cartridge. It reduces sediment down to 0.5 microns and removes chlorine, taste, and odor for up to 30,000 gallons at 3.0 gpm.
Key Benefits for Commercial Kitchens
- Equipment Protection: Prevents scale buildup in steam generators and atmospheric steamers, reducing energy costs and expensive descaling service calls.
- Extended Service Life: In most commercial water conditions, these cartridges are designed to perform for up to 12 months between changes.
- Superior Water Quality: 0.5-micron filtration ensures that even the smallest sediment particles are removed before they can clog sensitive equipment valves.
- Chemical-Free Safety: ScaleX2® provides the benefits of a softener without adding salt or chemicals to the water.
Technical Specifications
| Kit Part Number | SX22RK (170-52315) |
| System Compatibility | OptiPure SX2-22 |
| Sediment Rating | 0.5 Micron (Nominal) |
| Chlorine Capacity | 30,000 Gallons |
| Scale Technology | ScaleX2® (Chemical-Free) |
| Cartridge Size | 20" Drop-In (Standard) |
View OptiPure SX22RK Specification Sheet (PDF) 