Skip Content

Want to pay an invoice? Please call us at 1-800-GRAINGER (1-800-472-4643).


7-1/4" x 7-1/2" x 3-5/8" Bathroom Fan, 50 CFM, 0.9 Amps

  • Item# 4C374
  • Mfr. Model# 688
  • Catalog Page# 3685
  • UNSPSC# 40101604
7-1/4" x 7-1/2" x 3-5/8" Bathroom Fan, 50 CFM, 0.9 Amps close
close x

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.
Megaphone How can we improve our Product Images?

Price $25.10 / each

Activate Now

to save with

Select AdvantageSM

Please sign in or register to access lists

Please sign in or register to access Quote

Jump to:
  • Shipping Weight 3.3 lbs.
Country of Origin USA Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

Remove air wherever needed with this Broan® ventilation fan. The compact housing fits easily between ceiling joists or wall studs. No tools are required to mount the torsion spring grille.

View More

Technical Specs

  • Item Bathroom Fan
  • CFM @ 0.100-In. SP 50
  • Sones @ 0.100-In. SP @ 5 Ft. 4.0
  • Duct Dia. 3"
  • Discharge Horizontal
  • Voltage 120V
  • Lighted No
  • Night-Light No
  • Hz 60
  • Phase 1
  • Heater No
  • Amps 0.9
  • Grille Length 9"
  • Grille Width 9-1/4"
  • Housing Height 3-5/8"
  • Housing Length 7-1/4"
  • Housing Width 7-1/2"
  • Housing Material 25 ga. Galvanized Steel
  • Grille Material White Polymeric
  • Mounting Location Ceiling or Wall
  • Humidity Sensing No
  • Motion Sensing No
  • Standards UL Listed, HVI Certified
  • Includes Brackets for Mounting to Ceiling Joist or Wall Stud, Round Damper and Duct Connector
Megaphone How can we improve our Technical Specifications?

Compliance and Restrictions


Replacement Parts

Need help finding replacement parts? Please use the list below or call 1-800-GRAINGER (1-800-472-4643)

Alternate Products

Alternate Products may not be identical in style or function to original selection. Please compare below for more information.

Customer Reviews

Rated 4.3 out of 5 by 15reviewers.
Rated 5 out of 5 by This product is quiet We had purchased a fan like this 16 years ago for our bathroom.Remodeled the bathroom this year and put the same one back in.Much quieter than the old one.Good value for the price. April 29, 2016
Rated 5 out of 5 by Very worth while purchase Started out just buying an inexpensive exhaust fan to replace an ancient fan, likely 40 years old. Biggest problem was old hole was round and new install is square. Easy to fix, just a couple minutes of work with a sheet rock saw and hole was square!Took maybe ten minutes to do the entire install.My biggest surprise was how quiet it is overall. Not the quietest fan I have ever come across, but much quieter than I was expecting at this price point :)Easy to install, even with needed ceiling modification.Attractive and fairly quiet. Very good value for the money as well as good quality.Would buy this again!! April 26, 2016
Rated 5 out of 5 by Does the job This is a low CFM model but it is important to size the unit for your particular room size.As far as noise goes, it is common to make a bath fan loud so as to mask any other "noises", both to benefit the person sitting on the throne as well as anyone else within hearing distance. This is especially true in a powder room where it may adjacent to other living spaces and the reason that they have different sound ratings. If you want a quiet one, pick one with the lower level. April 6, 2016
Rated 4 out of 5 by this product works great but its loud. the features are great it get the job done but its loud. Wish I could purchase another with a light in it and a quieter one , I wish I win so I can buy another. August 3, 2015
Rated 4 out of 5 by Inexpensive and easy to replace busted vent fan Was very easy to remove old one and put in new one. Literally plug and play. Interesting buying the whole unit was cheaper than just buying the replacement motor which I would have preferred since I did not need to replace the box and grille. September 4, 2014
Rated 5 out of 5 by Needed to replace existing fan and this model fit perfectly, is more quiet and was reasonably priced. What more do you need? Easy to install, quiet and a great price. Good product. March 26, 2014
Rated 5 out of 5 by it is a good product a reliable and powerful fan at a reasonable price. Will buy the same product in future. March 10, 2014
  • 2016-09-28 T18:38:52.098-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_15, tr_15
  • loc_en_US, sid_4C374, prod, sort_default

Product Reviews Disclaimer:
Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.