Aquarium Equip ISTA CO2 Indicator Drop Checker Long Term Monitor Test - Real time Solution Kits
•Allows you to monitor the CO2 level in your tank .
•Unique design prevents any chance of spilling the indicator solution. •Reusable color chart sticker allows the constant repositioning of the position of the label on the aquarium.
TitleAquarium Equip ISTA CO2 Indicator Drop Checker Long Term Monitor Test - Real time Solution Kits
