The SpectraPure SilicaBuster Color-Indicating 10" SuperDI Cartridge, Model DI-SB-CI-10, features semiconductor-grade resins for exceptional purity water. These cartridges have the capacity to reach 18 megohm resistivity and eliminate silica, nitrates, and phosphates to undetectable levels. Their superior performance compared to other cartridges ensures enhanced contaminant removal, longer lifespan, and greater purity.

• For ultra high purity water (18 megohm resistivity)
• Enhanced silica removal
• Highest silica, nitrate, phosphate and heavy metal removal of any 10 inch DI cartridge available
• Color-indicating semiconductor grade resins for highest purity and lowest TOC levels
• Optimized for post RO or post distillation filtration
• Higher capacity than other similar size cartridges
• Twist top refillable shell
• Aluminized Mylar packaging eliminates DI cartridge degradation