Large Eco-Blox

Large Eco-Blox

Atlantic Large Eco-blox are used underground to create underground water storage reservoirs. It holds more water in a smaller volume reducing the size of the basin. Eco-blox easily lock together for a secure and extremely strong fit. They are strong enough to support landscaping, stone, gravel, etc. placed above them. They can easily be organized in many different ways and levels to work with practically any basin. Each eco-blox holds 31 ½ gallons of water, making them perfect for your pond-free water features, fountains or rain harvesting projects.

Did You Know?
Eco-Blox have been tested and approved for compliance with the American Association of State Highway and Traffic Officials AASHTO HS-20 standard with a minimum safety factor of 200% for every condition and depth calculated. Independent testing in a machine press demonstrated Eco-Blox supporting over 15,000 lbs. before failure. Testing results available upon request. View the complete report here.