- Durable Construction: This glass drop checker is made from high-quality, resilient glass, ensuring longevity and reliable performance in your aquarium. - Essential Tool for Aquarists: Accurately monitor CO2 levels in your aquarium with this drop checker, helping to maintain optimal conditions for your aquatic plants and fish. - Compatibility: Designed to work seamlessly with most aquarium setups, this drop checker is an essential addition for both beginners and experienced aquarists. - Size: The compact design fits easily in various aquarium sizes without taking up unnecessary space. - Easy Installation: The drop checker comes with a suction cup for convenient and secure placement within your tank. - Practical Applications: 1. Perfect for planted tanks: Maintain healthy plant growth by ensuring proper CO2 levels. 2. Ideal for aquascaping: Monitor CO2 levels to create stunning aquascapes that thrive. 3. Useful for fish health: Keep a close eye on CO2 concentrations to prevent stress and ensure a healthy environment for your fish. Please note: This product includes only the glass drop checker. Suction cup, indicator, and color chart are not included. Make sure to complement your drop checker with these additional tools for comprehensive monitoring.