Description
Empty Refillable Cartridge 20" x 4.5" White Manganese Removal Filter Media CF Bag Model Number HI70032P Manufacturer Hanna Model Number HI70032P Manufacturer Hanna Instruments Solution Type Total Dissolved Solids (TDS) Calibration Standard Concentration 1382 mg L (PPM) at 25°C Chemical Composition High quality potassium chloride in deionized water Package Quantity 25 sachets × 20mL each Traceability Standardized against NIST potassium chloride conductivity standards Consult your tank manufacturer for recommended bed depth and backwash rates based on flow requirements