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PLX Plenum Boxes are used when installing multiple chimney fans on the top of a single or double wall steel chimneys. When modified, they can also be adapted to masonry chimneys.
The plenum box has a collar that is designed to slide into the steel chimney for a tight fit. The box itself must be supported due to the weight.
| Item Number | 227.0100.0016 |
| Compatible Sizes | RS & RSHT 14"-16" |
| Material | 316L stainless steel |
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2-Year Factory Warranty |
Ships within 48 hours · Estimated delivery Jun 25 - Jun 30
US$40
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