Broan L300MG White 317 CFM 3 Sone Ceiling or Wall Mounted Ventilator

- Item #: BCI417666

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This product has additional required/recommended options. To configure, add to your cart.

  • Controls Recommended
  • Filter Recommended
  • Features a powerful 317 CFM permanently lubricated and sealed motor that's specifically designed for continuous use applications.
  • Mounts directly to joists via mounting brackets which makes for an intuitive, straight-forward installation.
  • Compatible with a number of Broan multi-function and time control wall switches (sold separately).
  • Not recommended for use over bathtubs and showers.
  • CFM: 317
  • Sones: 2.8
  • Duct Size: 8 Inch Round
  • Grill Width: 14 Inches
  • Grill Length: 14 Inches
  • Housing Width: 12.25 Inches
  • Housing Length: 12.25 Inches
  • Housing Depth: 11.75 Inches
  • HVI Certified: No
  • UL Listed: Yes
Product Variations:
  • L200: 210 CFM, Polymeric Grille
  • L200MG: 215 CFM, Metal Grille
  • L250: 259 CFM, Polymeric Grille
  • L250MG: 265 CFM, Metal Grille
  • L300: 308 CFM, Polymeric Grille
  • L300KMG: 277 CFM, Metal Grille for Kitchen Applications
  • L300MG (This Model): 316 CFM, Metal Grille

Additional Broan Links

Our SKU: Broan L300MG

This product is listed under the following manufacturer number(s):

  • Broan L300MG

*Denotes a finish or option that has been discontinued

Broan L300MG Product Specifications

Specification Sheet
Installation Guide
Product Specifications
Installation Manual
Amperage 2.6
CFM 317
CFM (High) 317
Collection LoSone
Configuration Exhaust Fan
Country Of Origin USA
Duct Discharge Horizontal
Duct Size 8" Round
Energy Star No
Function Utility Fan
Grille Finish White
Grille Length 14
Grille Width 14
HVI Certified No
Heater Included No
Housing Depth 11.75
Housing Length 12.25
Housing Width 12.25
Humidity Sensing No
Installation Type Ceiling, Wall
Made in America Yes
Manufacturer Warranty 1 Year Limited
Material Metal
Motion Sensor No
Night Light No
Product Weight 24
Sones 2.8
UL Listed Yes
Voltage 120
Wattage 212

Installation Resource Center

Whether you are installing the product yourself or hiring a professional, our installation Resource Center has everything you need to get your project done. Visit the Installation Resource Center to get started.

Broan L300MG Reviews

Rated 5 out of 5 by from Installation Completed Installing was very straight forward and went very smothly. I made several test measurements CFM & power draw and right on specifications. An excellent unit
Date published: 2013-04-02
Rated 5 out of 5 by from Great fan I purchased this fan to vent my garage and at the same time help ventilate the attic space. It does a great job and the installation was a snap. To avoid cutting holes in walls for wiring I used a wireless switch.
Date published: 2011-08-27
Rated 5 out of 5 by from Quiet and attractive This is a very good fan and quiet. We are using it as a home kitchen ceiling venting fan above an induction cooktop. And it seems to be working well. It is vented to the outside. Also purchased the filter for it.
Date published: 2014-10-07
Rated 5 out of 5 by from Exactly as Shown and Described!!! This unit - I was so pleased when it arrived and I opened the box as it was exactly as advertised - fits perfectly into the exact space I had planned for it and I don't think I could have put a larger unit there (studs-wise). It is sooooo quiet and even with a 20' foot duct run through the attic to the exterior wall it opens the exit vent flap door outside all the way - full open - on full speed via the variable switch and even at its slowest speed at that distance it is open an inch. It shows me it is indeed moving air very well at all speeds!! I couldn't be more pleased. Couldn't be happier at the price of the product and the fellow who installed it was pleasently surprised too. Thank you very much.
Date published: 2013-05-21
  • Can I mount this fan on a wall instead of the ceiling?

    A. The Broan L300MG can only be installed on the ceiling.
  • Can you put in a grease filter on this unit?

    A. The Broan L300MG can be used with an aluminum mesh filter (LAF1).

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