RPZ Enclosure Heater/No Heater:With Heater with a 90%+ open matrix

with a 90%+ open matrix to enable grass and vegetation to work through the mesh and strengthen the soil

This needle-punched polypropylene fabric provides a separation layer between the base soil and top layer of soil/aggregate to help prevent water from easily washing away the slope

GRIDPRO BXP12-4 is a geogrid that is punched and drawn from high-density polypropylene

They are easier to install

RPZ Enclosure Heater/No Heater:With Heater with a 90%+ open matrixThe RPZ Enclosure is an American made back flow enclosure features a lift off design for maximum accessibility, and comes with an ASSE Standard 1060 compliant drain flap. It is recommended to add the Chromalox Heat Cable #30 with 90W of heat to protect from freezing temperatures. This enclosure is made from marine grade aluminum, polyisocyanurate foam insulation board, and a glass fiber reinforced facer on each side. The enclosure is easy to set up,