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UV-resistant and non-corrosive Inlet/Outlet Ports 3/4"
92 gallons at 30 PSI through the 1/2" NPT port to waste or drain
Two 10-micron carbon blocks plus inline GAC post-filter
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critical for maintaining whole house flow and pressure
Hanna (HI3812) Hardness Kit 110 Test W-Case Pentek1317 UV-resistant and non-corrosive Inlet/Outlet PortsThe Hanna HI3812 Hardness Test Kit delivers laboratory grade EDTA titration testing for calcium and magnesium ions, providing 110 reliable tests across two ranges: 0 30 mg L and 0 300 mg L. Packaged with reagents, buffer solutions, and a durable carrying case, this kit enables precise hardness classification from very soft to very hard water conditions. SPECIFICATIONS Test Kit Performance Test Method EDTA Titration Chemical analysis standard Range
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US$ 33.50
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