The SRV RM325H Rough In Kit from Broan-Nu Tone LLC is essential for the installation of ventilation systems. This kit includes all necessary components for a seamless setup, ensuring compliance with industry standards. Designed for optimal airflow, it features durable materials that withstand various environmental conditions. The kit is compatible with multiple Broan-Nu Tone models, making it a versatile choice for both residential and commercial applications. With precise dimensions and easy installation, the RM325H Rough In Kit is a reliable solution for effective ventilation.