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WaterFence 240
Turn Your Fence Into a Water Bank.
Beautiful Storage. No Eyesores. No Excavation.
The WaterFence 240 is a patented rainwater harvesting system that replaces your existing fence while blending seamlessly into your landscape. Each modular panel stands 6 feet tall, 7 feet long, and just 14 1/4 inches wide — storing 240 gallons per panel and daisy-chaining with others to scale capacity to any property size. Panels install where your old fence stood or mount directly against a wall, making the swap straightforward for most DIYers.
Tanks are manufactured from food-safe, BPA-free, 100% recyclable HDPE — the same durable, chemical-resistant material trusted for food-grade storage. US-designed and built, with patents held in the United States, Mexico, and Australia, and backed by a 30-year warranty. Optional facade panels in a range of colors attach at embedded connection points, or use your own materials for a fully custom finish. Install it and forget it.
Storage Tank Specifications
The WaterFence tank is the heart of the system — engineered for reliability, durability, and longevity. Introduced in 2014 and continually refined, each unit is designed, engineered, and manufactured in the USA and backed by a 30-year manufacturer’s warranty against factory defects.
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| Length | 7 ft |
| Height | 6 ft |
| Width | 14 1/4 inches |
| Capacity | 240 US gallons |
| Weight (empty) | 232 lbs (105 kg) |
| Weight (full) | 2,234 lbs (1,013 kg) |
Material
Made from High-Density Polyethylene (HDPE) — the same food-safe material trusted for potable water storage. HDPE is BPA-free, corrosion-resistant, and opaque, which naturally prevents algae growth. 100% recyclable.
Engineered for the Elements
Sealed system. No entry points for bugs, rodents, or other animals. The opaque material eliminates algae and biological growth without any treatment or maintenance.
Earthquake-rated. Professionally engineered to withstand most seismic events. Flexible connections allow bending even under severe stress, keeping the system intact.
Wind-rated to 125 MPH. Designed and tested to hold its ground in high-wind conditions, keeping your stored water secure when severe weather hits.
Automatic overflow. When full, excess rainwater automatically diverts to designated drain points — no intervention needed.