Hygger CO2 Nano Drop Checker with Solution for CO2 Aquarium, Glass Monitor CO2 System for Planted Aquarium Tank
$15.99
Features
MONITORING SYSTEM: Glass drop checker provides continuous visual indication of CO2 levels in your planted aquarium using color-changing solution
PRECISE MEASUREMENT: Features a curved glass design that holds pH indicator solution to accurately display CO2 concentration through color changes
EASY INSTALLATION: Suction cup mount allows for secure placement anywhere in the tank for optimal viewing and monitoring
COMPATIBILITY: Works with any pressurized or DIY CO2 system in freshwater planted aquariums to maintain proper carbon dioxide levels
COMPACT SIZE: Small, transparent glass construction measures approximately 2 inches in height, making it discreet yet easily visible for readings
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