The HART & COOLEY S90HFF 40 18 is a high-quality sidewall steel vent designed for optimal airflow in HVAC systems. This model features a durable white finish, ensuring both aesthetic appeal and long-lasting performance. With dimensions of 40 inches in length and 18 inches in width, it is suitable for various residential and commercial applications. The steel construction provides excellent strength and resistance to corrosion, making it ideal for diverse environments. This sidewall vent complies with industry standards, ensuring reliable operation and safety. Perfect for use with compatible heating and cooling systems, the S90HFF is essential for effective ventilation.
