The Penn Plax Aquarium Bubble Wall creates a dramatic mist of healthful bubbles. Can be cut to shorten, or joined together to create custom designed special effects. Each bubble wall comes complete with suckers to attach it to your aquarium and a free converter to add additional bubbles walls.
-Made from tough Polycyl material
-Even distribution of fine bubbles
-Additional Bubble Walls can be joined with enclosed connector
-Can be cut with a razor to divide or shorten