Tank Modules are suited to any subsurface infiltration or retention applications,such as permeable parking lots,roofs,roads.

The HW-PEL400   Tank Modules are suited to any subsurface infiltration or retention applications. Manufactured using recycled materials, theHW-PEL400 Tank Module is a lightweight structural component developed through years of research & development. It is ideal for the construction infiltration tanks, re-use tanks, sub surface channels and lightweight void spaces for rooftop gardens and planter boxes.