Backflow Enclosure - 1000D-AL - 4 Doors - Safe-T-Cover Heater/No Heater:With Heater Perminator is a premium underslab

Perminator is a premium underslab vapor barrier

Each box has 1

is an ISO9001 manufacturer

The 200DS-AL enclosure is easy to set up

Backflow Enclosure - 1000D-AL - 4 Doors - Safe-T-Cover Heater/No Heater:With Heater Perminator is a premium underslabThis American made backflow enclosure features a four door design. It is recommended to add two HCHS2000 120 Heaters with 4000W of heat to protect from freezing temperatures. This enclosure is made from marine grade aluminum, and polyisocyanurate insulation. The 1000D 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