Stormwater Pit Riser 200mm Suits 710 x 710 x 660 Pit

Riser extensions will grant you more storage in your stormwater pits, whether it is to alleviate flooding, or to ensure you are getting the maximum amount of water to your tank storage. This riser suits the following pit: Stormwater Pit 710 x 710 x 660 w/Grate Galv Light Duty (20936).