The ResinTech AF-10-3610-BB cartridges use ResinTech® SIR-100-HP resin. Its unique functionality offers twenty-five times greater nitrate affinity than standard strong-based anion resins. This cartridge reduces nitrates efficiently with low leakage, and eliminates the possibility of nitrate dumping upon exhaustion. Sized to fit standard Slimline and Slimline housings.

Specifications:

• Made with FDA approved materials
• Fits 10" Big Blue Housings
• Uses Resintech SIR-900 (activated alumina) media
• Flow Rate: 0.25 GPM
• Capacity: 1200 gallons
• Made in the USA

Fluoride reduction is flow and pH sensitive. Best results with this filter are obtained at a flow rate of 0.25 GPM and an influent pH of 5.5. Higher flow rates and higher or lower pH causes a significant loss of capacity.