The 3 in. to 4 in. Increaser from RHEEM MFG COMPANY is designed to facilitate smooth transitions in your venting system. This high-quality component is essential for connecting different pipe sizes, ensuring efficient airflow and exhaust. Constructed from durable materials, it meets industry standards for safety and performance. Ideal for both residential and commercial applications, this increaser is easy to install and compatible with various RHEEM models. Enhance your venting system's efficiency with this reliable and effective increaser.
