BESPORTBLE 2 Stück CO2 Dauertest Glas Für Aquarien – Langzeittest Drop Checker Mit Saugnapf Zur Überwachung des Kohlendioxidgehalts Im Fischbecken - Präzise Anzeige Und Einfaches Zubehör

Produktbeschreibung

Co2 checker -- material, and ,CO2 monitor aquarium Glass checker--it is installed below the water surface for use, the installation stand is about 10cm below the water surface,glass CO2 checker Co2 checker aquarium--carbon dioxide is the that is healthy for both plants and fish, keep co2 levels optimum for all your aquatic plants to grow and beautiful,glass CO2 checker Glass co2 checker--suitable for fish tank and aquarium,CO2 monitor aquarium Co2 checker--drop co2 indicator into the glass checker; pour the test fluid into the test area; put the air receiver downward,glass CO2 checker