Product Overview

A convenient hang-on CO2 monitoring kit designed for continuous, real-time tracking of CO2 levels in planted aquariums. This kit includes a sleek hang-on checker and 15ml of indicator fluid for easy setup.

Key Features

• Hang-on design eliminates the need for internal suction cups
• Provides a clear visual color-coded reference for CO2 levels
• Includes 15ml of pre-mixed indicator reagent
• Helps maintain a safe environment for fish and optimal growth for plants

Product Type

CO2 Monitor

Form / Format

Hang-on vessel with liquid reagent

Suitable For

Planted aquariums
Freshwater tanks
Aquascaping

Usage Instructions

Fill the drop checker with the provided indicator fluid
Hang the device over the rim of the aquarium glass with the opening submerged
Position in an area with good water flow
Monitor color changes: Blue (Low CO2), Green (Optimal), Yellow (High CO2)
Replace fluid every 2-4 weeks for accuracy

Ingredients / Materials

Glass or plastic vessel, Bromothymol blue indicator solution