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ensuring superior air quality
Lift Height: 3/4 inches
20x20 Return Air Grille
Voltage: Twenty to thirty volts
Hart & Cooley 54009 5400 9 HVS Collar voomi_id_41840 ensuring superior air qualityProduct Description The Hart & Cooley 54009 is a nine inch HVS collar designed for efficient ventilation in HVAC systems. This collar helps to connect ducts for improved airflow and system performance. Nine inch diameter for precise duct connection. Compatible with various HVAC and ventilation systems. Constructed from durable materials for long lasting use. Product Highlights The collar is ideal for HVAC technicians looking to enhance system
