Aqua Flo QCRO 41407011 Annual Filter Replacement Kit for QCRO Chloride The Hanna HI1230B is a

The Hanna HI1230B is a laboratory-grade combination pH electrode built for field use with a ceramic single junction and double Ag/AgCl reference system

5" diameter cartridges with double-open-end configuration

000-gallon capacity and effectiveness across the full pH range of potable water

Includes feed and product water TDS monitors

and other appliances sensitive to hard water scale

Aqua Flo QCRO 41407011 Annual Filter Replacement Kit for QCRO Chloride The Hanna HI1230B is aThe Aqua Flo QCRO 41407011 Annual Filter Replacement Kit delivers a complete year of pre and post filtration for your QCRO 4 Stage Quick Change Reverse Osmosis System. This comprehensive kit includes two sediment prefilters, three carbon block filters, and everything needed to maintain optimal performance across 12 months of operation. WHAT'S INCLUDED Complete Annual Maintenance Kit Sediment Prefilters 2 41407001 Replace every 6 months Carbon Block