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Eco-Blox Small
Eco-Blox 8" x 15" Panels (4-pack)
Eco-Blox 8" x 27" Panels (4-pack)
Eco-Blox 16" x 15" Panels (4-pack)
Eco-Blox 16" x 27" Panels (4-pack)


Water matrix block installed in lined excavations create weight-bearing, underground water storage reservoirs. Atlantic's Eco-Blox have impressive strength, locking together to support up to 7 tons of distributed load. Small Eco-Blox, approximately half the size of traditional Eco-Blox, offer more design options with less excavation time and effort.

  • Up to 96% void space, Eco-Blox hold more water in a smaller volume than gravel-filled basins, saving labor, time, and money.

  • Arrange modular blocks in any configuration, with any number of layers, to accommodate almost any design.

  • Excellent for bog construction, creating settling chambers below natural plantings of active bog filters.

Eco-Blox can be purchased in bulk or loose panel configurations to further reduce costs.

For Eco-Blox Small, 1 pack ECOBLOX8X27, 2 packs ECOBLOX8X15, and 1 pack of ECOBLOX16X27 are needed; this will build 2 Eco-Blox Small water matrix blocks.

For Eco-Blox, 1 pack of ECOBLOX16X27 and 1 pack of ECOBLOX16X15 are needed, creating 1 Eco-Blox water matrix block.

Eco-Blox Model Description Dimensions Capacity For Use With Applications Warranty
ECOBLOX-SMALL Eco-Blox Small Water Matrix (boxed) 27"W x 16"D x 9"H 15 1/2 gal PV7500 Pond-Free / Fountain 1-Year
ECOBLOX Eco-Blox Water Matrix (boxed) 27"L x 16"W x 17 1/2"H 31 1/2 gal PV15000 Pond-Free / Fountain 1-Year
ECOBLOX8X15 Eco-Blox Panels- 8" x 15" (pack of 4 - unboxed) 8"L x 15"W x 3/4"H -- -- Pond-Free / Fountain 1-Year
ECOBLOX8X27 Eco-Blox Panels- 8" x 27" (pack of 4 - unboxed) 8" x 27" x 3/4"H -- -- Pond-Free / Fountain 1-Year
ECOBLOX16X15 Eco-Blox Panels- 16" x 15" (pack of 4 - unboxed) 16 1/2"L x 15"W x 3/4"H -- -- Pond-Free / Fountain 1-Year
ECOBLOX16X27 Eco-Blox Panels- 16" x 27" (pack of 4 - unboxed) 27"L x 16"W x 3/4"H -- -- Pond-Free / Fountain 1-Year