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Enervex PLX Plenum Box Description PLX Plenum Box | Enervex The PLX Plenum Box used to provide support for the installation of multiple RSV chimney fans. It can be designed to accommodate almost any number of fans. The Plenum Box is designed for mounting at the chimney termination point and where roof support (or other appropriate support) is available. The PLX can be customized with ADF Automatic Dampers dampers mounted at the fan installation point. The dampers can serve as backdraft dampers and prevent a fan from pulling air through another fan. Features Stainless Steel 316L Pre-formed fan attachments Can be designed for any virtually any number of fans Made to fit any chimney shape or diameter Optional Backdraft dampers available
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🇺🇸 Ship from USA · On Agora since 2026
$2,626.00