Product Description
Refills for QT-10 Quanternary Ammonium Tester
Use Hydrion Quat Refill 0-400 PPM to replenish your existing Hydrion (QT-10) Quat PPM dispenser. (Cat # QT-10)
Each individual Hydrion Quat Refill 0-400 PPM Refill comes with 5 rolls packaged in one amber case with corresponding color chart.
Each roll is 15 foot long and provides approximately 100 tests.
