Atlantic’s proprietary Eco-Blox water matrix saves you time and money on all your rainwater harvesting, stormwater management and pond-free installations. With 96% void space, Eco-Blox reservoirs store large volumes of water easily and economically. Underground and out of sight, their enormous strength allows for landscaping right over the reservoir.

Eco-Blox water matrices still hold 31.5 gallons of water but support even greater loads this year, with an all-new formulation that increases flexibility and ease of assembly even under the most adverse conditions, and provides greater comprehensive and point load strength for a lifetime of dependable service!

Did You Know?

Eco-Blox have been tested and approved for ASSHTO HS-20 compliance with a minimum safety factor of 2.0 for every condition and depth calculated.

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Capacity: 31½ Gallons
Application: Pond-free / Fountain / Rain Harvesting
Warranty: 1 Year
Dimensions: 27″L x 16″W x 17½”H