Backflow Enclosure - 400DS-AL - 2 Doors - Safe-T-Cover Heater/No Heater:With Heater This mat is stabilized against

This mat is stabilized against chemical and ultraviolet degradation

under pavers and more

cleaning and filtering storm water runoff is critical

This fabric is produced in the state of Georgia

Backflow Enclosure - 400DS-AL - 2 Doors - Safe-T-Cover Heater/No Heater:With Heater This mat is stabilized againstThis American made backflow enclosure features a two door design. It is recommended to add the HCHS1000 120 Heater (1000 watt) to protect from freezing temperatures. This enclosure is made from marine grade aluminum, and polyisocyanurate insulation. The 400DS AL enclosure is easy to set up, lockable, and provides protection against vandalism to backflow preventers, meters, and other pumps and valves. This enclosure meets ASSE Standard 1060 Class 1 for