OPPM - Mini Steel Draft Barriers

Measuring only 3" x 3", the OPPM mini patio door baseboard heater is the ideal solution to block heat loss caused by the presence of a patio door. Installed facing the door, the heater creates a layer of warm air between the door and the room, enhancing comfort and preventing condensation. Thanks to its sturdy construction, it can even be used as a step.

 

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