Designed to remove run-off quickly and efficiently from highways or road surfaces, Hydrorock natural aquifer block highway filter drains have far higher storage and infiltration characteristics than gravel options and have excellent pollution filtration properties.
They are easier, safer and faster to install and are easily configurable to suit site conditions and in-ground problems.
Installation is very simple and quick with minimal disruption.
Blocks are pre-wrapped with filter membrane, so the excavation needs to be only as large as the system (no access is required to fit the membrane).
Click here to use our calculator and quickly calculate the number and volume of Hydrorock natural aquifer blocks needed for your application.
Hydrorock natural aquifer blocks are available to provide 100% sustainable, 100% recyclable water management solutions.