Unicel (K-40615-B) 10" x 4.5" Pleated 10 Micron Polypropylene Filter Hanna (HI93706-01) Phosphorous 67 GPM flow rate ✓

67 GPM flow rate ✓ Bayonet-style replacement ✓ 5 micron carbon block

or any under-counter application

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

This tank-only component is ideal for system upgrades

Unicel (K-40615-B) 10" x 4.5" Pleated 10 Micron Polypropylene Filter Hanna (HI93706-01) Phosphorous 67 GPM flow rate ✓Unicel Big Blue Pleated Filter 10" x 4. 5" Pleated Polypropylene 10 Micron Sediment Filter Washable, reusable pleated cartridge with high surface area for extended service life in whole house and commercial applications. Made in the USA. 10 Micron Reusable Made in USA WHY IT WORKS Pleated Design for Maximum Performance High Surface Area Pleated polyester cloth construction offers significantly more filtration area than standard cartridges, maintaining