Detector Pens
$9.99
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Counterfeit detector pens, (Five together) The Smoke Detector Pen is a crucial tool that helps you identify air movement and pinpoint air leaks. This device, designed for home use, emits a continuous stream of lightweight white smoke, enabling users to observe air currents. Air leakage can contribute to as much as 40% of heat loss or gain in your home. It is imperative to detect and seal these costly sources of heat loss using a smoke leak detector to create a comfortable and energy-efficient building.
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