Note: Length includes allowance for bend in airline tubing. When measuring, you will need length stated to accommodate this Bubble Wall.Additional Bubble Walls can be joined with the enclosed connector, and can be cut with a razor blade to divide or shorten. To complete assembly, replace end plug and air intake elbow.To remove algae accumulation clean with a soft bristle brush.In hard water areas, mineral deposits may clog any air stone. The Bubble Wall, however, is the only aeration product which can be easily regenerated. Simply use a pin or needle to puncture with as many small holes as needed. The tough, Polycyl material not only resists clogging, but will also stand up under repeated reconditioning.Made in China.
Penn Plax Bubble Wall
Dimensions: 14"Length
Penn Plax Bubble Wall
Dimensions: 23"Length
Penn Plax Bubble Wall
Dimensions: 10"Length
