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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
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The 20"-inch R6 insulated flexible air duct (25' ft length) is engineered to deliver reliable airflow while reducing energy loss in HVAC systems
it ensures efficient humidity control and air quality improvement
EZ Plenum's 10"-inch heavy duty galvanized steel side wall exterior wall caps are the preferred & ideal choice for exhaust air ventilation and outside fresh air ventilation intake wall caps
EZ Plenum EZLP12-1S-TB-KD Knocked-Down Fiberglass Linear Plenum Box fits 12"-Inch 1-Slot Diffuser (compatible with Texas Buildmart) solenoid valve hvac-sizing-table pThis is a R6 rated fiberglass "knocked down" linear plenum box that fits a 12" inch 1 slot (3 4" inch slot width) linear diffuser grille. This linear plenum box is shipped "knocked down", meaning it is prefabricated but requires assembling (tape is NOT included). The standard height of our linear plenum boxes when assembled are about 12" inches high. Compatible with Texas Buildmart 1 slot (3 4" inch slot width) linear diffusers. This plenum box is
