Backflow Preventer Cover silt trap These are biodegradable E-staples that

These are biodegradable E-staples that break down between 8-24 months

Drainage silt socks can be installed on the side of ditches

They provide flexibility and can bend but not break

The geotextile gravel driveway fabric is a high strength and dimensionally stable woven fabric that will reduce gravel migration and provide protection against rutting

75" height

Backflow Preventer Cover silt trap These are biodegradable E-staples thatThe Backflow Preventer Cover is proudly made in America. It has a lift off design for maximum access, and comes with an ASSE Standard 1060 compliant drain flap. To protect the pipes from freezing temperatures it is recommended to add the Chromalox Heat Cable #30 with 90W of heat. Constructed from marine grade aluminum, polyisocyanurate foam insulation board, and a glass fiber reinforced facer on each side. The enclosure is easy to set up, safe for