3 Semi-Polished Stone Basalt Columns

Mongolian Basalt columns are mined from the mountains found between Russia and China.  Small-volume basaltic volcanism has occurred intermittently throughout central Mongolia for the past 30 million years.  Aquascape Mongolian Bosalt is mined, shaped and then drilled to make a stunning semiformal water feature.

These columns have the following dimensions:

Small 7.5" diameter x 12" H

Medium 7.5" diameter x 20" H

Large 10" diameter x 27" H

To Complete your system, here are the individual components:

AquaBasin 45 

Ultra 2000 Water Pump

Kink-Free Pip 3/4" x 6' - 98404