Are you looking for a cheaper price?
That is totally fine with us!
We have price guarantee, so if you find this product cheaper somewhere else, you can contact our customer service about matching the price.
Read more here.
Visibly changes colors to indicate low, ideal or high CO2 levels
Solution lasts up to 30 days – replace monthly to maintain accurate performance
Conveniently mounts to glass aquarium walls
The CO2 Indicator Set performs the simple and important task of monitoring carbon dioxide levels in aquarium water to help you keep healthy live plants.