This is a plastic bottle for soaking small glass items with Superge solution. You can make a proper cleaning solution easily by filling the water up to the level of the bottle sholder and adding a capful of Superge. The bottle cap prevents the evaporation of the Superge solution, and the glass items can be kept in the solution for a long period.
All In One External Filter
How to use:
$29.50External design, save space and keep the tank neat. Easy assembling to connect with canister filter. With high quality of ceramic diffusing tube, assures the best diffusing effect. With transparent chamber, visible to check water flow and speed of CO2 diffusing through internal impeller. Assembling design for cleaning and replacing ceramic easily.
New V shape design prevent CO2 pipe to be bended.