1Pc Aquarium Fish Tank CO2 Grass Cylinder Detector Checker Teste

Features:-This is a very nice tiny Co2 Glass Checker. Made of quality glass.-Specially for pressurized CO2 system plant tank.-Used to and the concentrate of the aquarium plant fish tank.-No suction cups required. Simply hang it on the edge of your planted aquarium.-Easy maintenance, since it is not under water, it won't grow algae on the glass.-C02 indicator reagent not included!Specification:100% and high qualityMaterial: GlassLength: app. 6cm/2.36'': TransparentQuantity: 1 PcPackage includes:1 x Glass checker (C02 indicator reagent not included)


a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a