Semi-Polished Stone Basalt Columns Set of 3
Best natural stone feature for homeowners seeking a tranquil garden aesthetic.
Elevate your outdoor space with this set of three Semi-Polished Mongolian Basalt Columns. These natural stone water features bring the soothing sights and sounds of moving water to your landscape. Each column is uniquely handcrafted and polished, ensuring no two are alike. The set includes columns of varying heights (12", 20", and 27") and diameters (7.5" and 10"), pre-drilled for easy installation. Integrate them with an Aquascape AquaBasin 45 and Ultra 2000 Water Pump for a complete, tranquil water feature.
$735.98
Owner Satisfaction
4.5
/ 5
Category Rank
867
/ 2594
#867 in Fountains & Waterfalls
Price vs Category Average
-66%
Below average
Material
Natural Mongolian Basalt Stone
/ Natural Mongolian Basalt Stone
Who it's for
- Homeowners seeking a sophisticated, high-end landscape focal point
- Gardeners living in regions with harsh, unpredictable weather conditions
- Designers wanting an instant, professionally tiered water feature arrangement
Who should skip it
- DIY installers lacking heavy-duty equipment or physical assistance
- Budget-conscious shoppers preferring affordable synthetic or cast-stone alternatives
- Busy homeowners who prefer low-maintenance, stain-resistant garden decor
Performance breakdown
Aesthetic Appeal
Natural basalt textures provide a sophisticated, organic focal point for landscapes.
Installation Complexity
Pre-drilled cores simplify plumbing, though the heavy stone requires careful handling.
Material Durability
Genuine Mongolian basalt withstands harsh weather conditions for years of enjoyment.
Acoustic Quality
The tiered column design creates a soothing, layered water soundscape.
System Compatibility
Standardized sizing ensures seamless integration with most professional pond basin kits.
Design Uniqueness
Handcrafted stone variations ensure your water feature is truly one-of-a-kind.
Key Specs
Material
Natural Mongolian Basalt Stone
Set includes 3 columns
Heights
12", 20", 27"
Diameters
7.5" (Small/Medium), 10" (Large)
Finish
Semi-Polished
Packaged Weight
289 lb
Requires external pump
Pre-drilled for water flow installation
Features
- Creates a stunning three-piece natural stone water feature
- Semi-polished finish enhances natural beauty
- Pre-drilled for straightforward installation
- Provides visual appeal and relaxing water sounds
- Unique, handcrafted natural stone pieces
- Set includes three varying heights
- Integrates with standard pond basin systems
What customers say
Customers overwhelmingly praise the stunning natural beauty and high quality of these basalt columns. The semi polished finish catches the light beautifully, making them a centerpiece in any water feature. Reviewers consistently note the substantial weight and durability, confirming they are a premium, long lasting investment. While the initial setup requires effort due to the stone's heft, the resulting aesthetic impact and reliability are considered exceptional, justifying the cost.
Know before you buy
These are solid natural Mongolian Basalt columns. They are pre-drilled through the center to allow for the plumbing required to create the water feature effect.
To complete the installation, you will need an external water pump, a basin (such as the Aquascape AquaBasin 45), and the necessary plumbing tubing to connect the pump to the columns.
Because each column is handcrafted from natural basalt, there will be variations in shape, texture, and color. You can expect your set to have a unique character that differs slightly from the product imagery.
The set weighs 289 pounds total, so you will need a stable, level surface capable of supporting that weight. You should also account for the footprint of your chosen basin, which will be larger than the combined diameter of the three columns.
Basalt is a durable natural stone, but you must disconnect and drain the pump and plumbing lines before the first freeze. If you live in an area with harsh winters, it is recommended to cover the feature or ensure the basin is properly winterized to prevent water expansion damage.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$736