Hanna Replacement Test Reagent Vial General Maintenance we recommend at least 360

we recommend at least 360 gallons or larger

It grows up to 12 inches and needs an aquarium of at least 150 gallons

GPH Class: 700 GPH

Install the needle valve in the CO2 line where fine flow adjustment is required

Hanna Replacement Test Reagent Vial General Maintenance we recommend at least 360Hanna Replacement Test Reagent Vial Hanna Replacement Test Reagent Vial is a single replacement glass cuvette for compatible Hanna Checker HC colorimeters, useful for replacing a scratched, stained, or misplaced testing vial. Single Replacement Hanna Checker Vial Single replacement vial parted from Hannas compatible cuvette supply. Designed for compatible Hanna Checker HC colorimeters that use 16 mm glass cuvettes. 10 mL level mark helps measure the