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Bathroom Fan, 50 CFM, 0.9A


Price: $26.40 / each

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RICHMOND branch 640

  • Item # 4C374
  • Mfr. Model # 688
  • UNSPSC # 40101604
  • Catalog Page # 4123
  • Shipping Weight 3.3 lbs.
Country of Origin USACountry 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

Technical Specs

  • ItemBathroom Fan
  • CFM @ 0.100-In. SP50
  • Sones @ 0.100-In. SP @ 5 Ft.4.0
  • Duct Dia.3"
  • DischargeHorizontal
  • Voltage120V
  • LightedNo
  • Night-LightNo
  • Hz60
  • Phase1
  • HeaterNo
  • Amps0.9
  • Grille Length9"
  • Grille Width9-1/4"
  • Housing Height3-5/8"
  • Housing Length7-1/4"
  • Housing Width7-1/2"
  • Housing Material25 ga. Galvanized Steel
  • Grille MaterialWhite Polymeric
  • Mounting LocationCeiling or Wall
  • Humidity SensingNo
  • Motion SensingNo
  • StandardsUL Listed, HVI Certified
  • IncludesBrackets for Mounting to Ceiling Joist or Wall Stud, Round Damper and Duct Connector

Compliance and Restrictions


Repair Parts

Displaying repair parts for model:
  • 688

Alternate Products

Rated 4.1 out of 5 by 10reviewers.
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
Rated 5 out of 5 by great price, clever design Great fan, maybe, if there is a deluxe model, it could be quieter, but its not too loud March 10, 2014
Rated 4 out of 5 by Over 6 months now and works great 6+ months ago i replaced my small bath's fan.i can not complain AT ALL..... for the price it sells this is absolutely amazing!!It removes foul air efficiently and works like a charm.With respect to noise level.... it is noisy, but i do not visit the toilet for reading or napping and have no problem with a little noise side-effect for 2-3 mins.I was very skeptical buying it because i thought it would not last for the ridiculous price i paid. So far so good... August 21, 2013
Rated 4 out of 5 by Loud but work well in smaller bath. Have this in both baths. Works great in 40 sq. ft. bath. Noisy is my complaint since it is next to my TV room & have to turn tv up when it is on.Builders also put same model Broan 688 k in my larger bath, 80- to 85 sq ft. I understand why it seems much quieter now. 50 cfm not enough power. No suction. July 30, 2013
Rated 3 out of 5 by Motor bearings fail. The bearings fail and the motor seizes up after a few years. I have several installed in my apartment building and I have to replace a motor unit every couple years. Higher quality bearings/lubricant should be used.Mike June 11, 2013
Rated 4 out of 5 by Good product I like the product because it last long. Had the original fan for 20 years. This is 2 nd time it been changed out. May 20, 2013

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