SKU: FR100 FR Series Round Inline Exhaust Fan, 4" Duct (137 CFM)
Fantech's round exhaust fan connects to a 4" duct. It's used to move air and ventilate spaces such as bathrooms and crawl spaces.
Each 120-volt fan is rated at 137 CFM and can be used on multiple rooms. The FR100 is backed by a 5-year warranty and features an engineered thermoplastic housing that provides UV-protection for safe outdoor installation.
The FR100 is UL rated and Energy Star approved. Its fan bearings do not require lubrication and an external box makes it easier to hard-wire the unit.
FR fans can be used for multiple point exhaust applications, crawl space venting or to make-up air supply. They are also widely used as booster fans to move air from one room or area to another.
