The Flow-Cell Drainage Cell is great for use in a wide variety of water feature applications, including intake bays, wetland filters, and Pondless® Waterfalls.
Each lightweight cell is made from polypropylene and its durable construction is designed to support heavy loads. Flow-Cells provide an extremely high infiltration rate with 90% void ratio to prevent clogging and provide rapid draining and water flow. This versatile product can be used in a variety of ways, including on top of Aquablox, under liner, beneath waterfalls to catch debris, and even up against foundations when installing water features next to a building.
Each cell measures 16” by 24” and 1.18” thick.