PREVENTS MOISTURE
BUILD-UP IN BATHROOMS
INTERCHANGEABLE MOTOR
KIT FOR EASY UPGRADES
MOUNTING TABS & REMOVABLE
WIRING COMPARTMENT FOR EASY INSTALL
GALVANIZED STEEL HOUSING WITH
PERMANENTLY LUBRICATED MOTOR
Circulation: | Designed for ventilating bathrooms up to 65 sq. ft. and other rooms up to 85 sq. ft. |
Installation: | Mounts directly to joist with mounting tabs. Accomodates side wall or ceiling installations. 3 in. duct model. |
Controls: | Large curved grille for efficient airflow that covers more rough-in area |
Material: | Heavy gauge steel housing with 3 in. round extended duct collar |
Safety: | UL Listed and approved for use over tub/shower enclosures when installed in a GFCI protected branch circuit |

Primary Color | White |
Secondary Color | Mill |
CFM | 60 |
Material Details | .024 Steel Housing, Textured Polymeric Grille |
Motor Details | Permanently Lubricated, Plug-In |
Motor Specs | 1.80 Amps 120V / 60 Hz 55.0 Watts 6.5 Sones |
Dimensions | 3.75 in. H x 10.25 in. W x 10.25 in. D (Grille Size and Housing Depth) |
Unit Weight | 4 lbs. |
Box Dimensions | 5.5 in. x 11.5 in. x 10 in. 13 in. x 13 in. x 13 in. (UPS) |
Alias SKU(s) | NX703 | MC703: 60 CFM, 3 in. Duct |
Multi UPC Info | MC703: 697453939867 NX703: 697453504003 ; 697453505017 (UPS) |
Country of Origin - Assembly | US from Domestic and Imported Components |
Sold Under |
Maxx Air, NuVent, QuFresh |
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Find that your 50 CFM unit is not cutting it? No need to uninstall the whole unit; our Contractor Series features interchangeable motor kits, making upgrades simple and easy with their plug-in motors.
Contractor series units can be installed in a 2-phase system—the housing can be mounted with wiring and duct in one phase, and the blower and grille installed in a later second phase once the ceiling is complete. Keyhole mounting tabs, removable wiring compartments, and removable blowers with plug-in motors make setup quick and easy.


A warm shower is great, but all that unventilated steam and moisture can set up your bathroom for mold and mildew (and the damaging after-effects of removing it). Installing a Contractor Series bath fan aids in removing this moisture in bathrooms up to 65 sq. ft.

