Atlantic Eco-Blox Water Matrix

Water matrix blocks with impermeable liners create weight-bearing underground water storage reservoirs With 96% void space, Atlantic's Eco-Blox hold more water in a smaller volume, reducing the overall size of the basin Save labor, time and money on Pond-free, rainwater harvesting and storm water management installations versus gravel-filled reservoirs Eco-Blox lock together quickly and securely, easily supporting landscaping, pavers, gravel or sod for great design versatility Arrange modular blocks in any configuration and any number of levels to accommodate almost any basin Excellent for bog construction to create settling chambers below natural plantings of active bog filters *Must pair small and large ECOBLOX Panel to form a full ECOBLOX  Dimensions: Small: 16"L x 15"W x 3/4"H (As a single panel) Large: 27"L x 16"W x 3/4"H (As a single panel) Boxed: 27"L x 16"W x 17½"H