Backflow Enclosure - 300TD-AL - 2 Doors - Safe-T-Cover Heater/No Heater:With Heater Perminator has one of the

Perminator has one of the industry's lowest permeability ratings and nearly twice the puncture resistance of others

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Minimum Order: 5 Rolls

PLEASE CONFIRM YOU HAVE THE CORRECT WATTAGE HEATER FOR YOUR ENCLOSURE

Backflow Enclosure - 300TD-AL - 2 Doors - Safe-T-Cover Heater/No Heater:With Heater Perminator has one of theThis 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 300TD 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