Hanna (HI713-25) Reagents Phosphate for HI 713 Checker HC (Pack of 25) GE Merlin (4000569) 3.16" x 18.75" R.O. TFC Membrane 375 GPD - previously (3027637) 🔬 Polysulfone Construction

🔬 Polysulfone Construction

or where chemical resistance is critical

as valve technology has improved significantly and older assemblies may not meet current safety standards or provide optimal regeneration performance

Maintains performance at elevated operating temperatures and higher differential pressures for longer service cycles and extended run times between backwashes

Hanna (HI713-25) Reagents Phosphate for HI 713 Checker HC (Pack of 25) GE Merlin (4000569) 3.16" x 18.75" R.O. TFC Membrane 375 GPD - previously (3027637) 🔬 Polysulfone ConstructionThe Hanna HI713 25 reagent pack provides 25 individual phosphate tests designed specifically for use with the HI 713 Phosphate Checker HC handheld colorimeter. Each pre measured reagent ensures consistent, accurate low range phosphate detection in drinking water, aquariums, and hydroponics applications. SPECIFICATIONS Reagent Pack Details Model Number HI713 25 Quantity 25 tests per pack Compatible Instrument Hanna HI 713 Phosphate Checker HC Parameter