Backflow Enclosure - 100SN-AL - Lift-Up Roof - Safe-T-Cover 10mil These heaters meet the requirement

These heaters meet the requirement of ASSE 1060 Class 1 for use as freeze protection

EnkaDrain 3611 is made of a drainage core of fused

The 600-AL enclosure is easy to set up

Enkadrain 9010 is a product consisting of a nylon core of fused

mushroomed at the top

Backflow Enclosure - 100SN-AL - Lift-Up Roof - Safe-T-Cover 10mil These heaters meet the requirementThis American made backflow enclosure features a lift up roof design that locks in at a 90 degree angle for maximum accessibility. It also includes one removable door panel, and one drain flap. We recommend adding a heater for protection in freezing temperatures. This enclosure is made from marine grade aluminum and helps offer protection from vandalism.