Aquarium Detector Aquarium Fish Tank Co2 Glass Monitor

Features: Maintaining proper Carbon Dioxide (CO2) levels in the planted aquarium is one of the most important factors in the health of the planted aquarium ecosystem. A CO2 checker is an essential tool for monitoring CO2 levels in the aquarium. Used for aquarium, fish tank

Material: Glass Height:about 5.5cm Diameter: about 3cm Color: Transparent Package includes: 1 x Glass drop checker

Note: 1.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.