•Allows fish tanks to be stacked to save space.
•Fish tanks of different sizes can be stacked as long as they are the same
length or width.
•All-round design, can be placed in any direction.
•Air hoses can be inserted into the upper and lower layers, which can be
used for filtering and oxygenation.
•Glass covers can be placed on both the upper and lower layers to prevent
fish from jumping out of the water.
•Suitable for 5mm thick fish tanks, especially fish tanks below 60cm.