Pawfly Glass CO2 Drop Checker for Aquarium CO2 Indicator for Planted Fish Tank CO2 Monitor Kit with Solution & Suction Cups CO2 Detector Aquarium CO2 Tester Fish Tank Carbon Dioxide Checker

Features

• Complete CO Monitor Kit: Everything you need for precise CO monitoring Include curved glass tubing, 2 bottles of reagent solution, and 2 suction cups. Effortlessly keep track of the CO level in your planted aquarium right at home
• Easy to Use: Simply add 20 drops of reagent into the tubing, and attach it vertically to your tank wall using a suction cup. (NOTE: The tubing opening must face down) Accurate results will appear in about 2 hours. Extremely convenient and time-saving
• Simple Result Interpretation: Instant analysis at a glance through the reagents color changes Green or Light Green indicates perfect CO balance; Yellow warns of excessive CO; Blue signals insufficiency of CO. No more guesswork in tank care
• Safe & Reliable: Made of thick, smooth glass, the CO drop checker wont crack easily or scratch your fishs delicate skin. Ultra-clear design ensures easy color reading. The strong suction cups provide secure, stable mounting at all times
• Essential CO Indicator: A must-have for serious planted tank enthusiasts and aquarium professionals. Effectively help maintain optimal plant growth and fish vitality. Create your thriving underwater paradise with confidence