Hanna Phosphate Ultra Low Range Checker HC Reagents (25 Tests) Urchins Purigen extremely effective and can

Purigen extremely effective and can provide visible reduction in haziness and water coloration from organics more quickly than almost any other product on the market

leaving no unnecessary polluting organic material in the aquarium

LEDs (per cluster): 6x Cool White

Max Flow: 2000 GPH

Flatworm eXit itself is quite safe to fish and invertebrates

Hanna Phosphate Ultra Low Range Checker HC Reagents (25 Tests) Urchins Purigen extremely effective and canPhosphate Ultra Low Range reagent refills for the easy to use, handheld Phosphate ULR ppm Colorimeter HI774 Hanna Checker HC Marine Water, as well as the Marine Master HI97105 Multiparameter Photometer. 25 packets of reagent Item #: HI 774 25