Uxcell HVAC 90 Degree Ceiling Register Box, 6" x 6" x 4" Galvanized Steel Ductwork Box Vent Connector for Air Conditioner Fan Outlet Diffuser HVAC, Fits 4" Round Duct, Silver Tone

<div class="div-os-obd"></div><div class="div-os-obd"><p class="p-os-obd">The sheet metal register duct ceiling outlet box is designed for connection between a round pipe and a square ceiling diffuser, which is suitable for regulating airflow in various settings. The duct filter box provides air filtration in round ducts, suitable for maintaining clean air in commercial buildings, houses, and industrial work places.</p></div><div class="div-os-obd"><p class="p-os-obd"><br class="div-os-obd"></p></div><div class="div-os-obd"><p class="p-os-obd"><strong>Advantage:</strong></p></div><div class="div-os-obd"><p class="p-os-obd">Made of galvanized iron, it is not only corrosion-resistant and strong but also capable of withstanding high temperatures and high pressure, ensuring reliable operation of the ventilation system. It can be used in outdoor environments for a long time, not easy on the aging.</p></div><div class="div-os-obd"><p class="p-os-obd">With a smooth surface and good sealing. The square and round shape design allows the air duct to better adapt to various complex scene requirements, providing more uniform and efficient ventilation.</p></div><div class="div-os-obd"><p class="p-os-obd"><br class="div-os-obd"></p></div><div class="div-os-obd"><p class="p-os-obd"><strong>Instruction:</strong></p></div><div class="div-os-obd"><p class="p-os-obd">Use to connect the round duct to the square diffuser or register vent. Can install a manual volume damper in the duct run, including the entire square portion that can be either attached or folded over. This is a suitable method for regulating airflow in the ceiling box.</p></div><div class="div-os-obd"><p class="p-os-obd"><br class="div-os-obd"></p></div><div class="div-os-obd"><p class="p-os-obd"><strong>NOTE: Please pay attention to the size before purchasing. You can replace the filter element in the pipeline filter box yourself as needed.</strong></p></div><div class="div-os-obd"></div>

• Color: Silver Tone
• Material: Galvanized Iron
• Total Size: 152.4 x 152.4 x 152.4mm / 6 x 6 x 6 inch (L*W*H)
• Round Interface Outside Diameter: 101.6mm / 4 inch
• Thickness: 0.6mm / 0.02 inch
• Packing List: 1 x Side Ceiling Register Box