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Customer reviews for Lasko B20548 20" Pro Power Industrial-Grade Box Fan for
Lasko B20548 20" Pro Power Industrial-Grade Box Fan
4.2 out of 5 stars
stars367 ratings242 reviews
  1. 5 stars66% (244)
  2. 4 stars12% (45)
  3. 3 stars8% (31)
  4. 2 stars4% (13)
  5. 1 star9% (34)

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Showing 211-220 of 242 reviews
Aug 1, 2023
Glori
5 out of 5 stars review

Verified Purchase

Lasko B20548 20

Excelente!

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Aug 14, 2022
Anthony
5 out of 5 stars review

Verified Purchase

Inexpensive, powerful, and effective.

As advertised.

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Aug 14, 2022
bev
5 out of 5 stars review

Verified Purchase

I have this fan in bedroom love it,, real quiet,,

great fan

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Aug 20, 2022
Whatyouwantmynicknametobe
5 out of 5 stars review

Verified Purchase

Really like it

Great fan

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Aug 8, 2022
LadyDy
5 out of 5 stars review

Verified Purchase

The Best I Ever Had

Absolutely efficient

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Aug 27, 2022
Lisa
5 out of 5 stars review

Verified Purchase

Box fan

Good little fan

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Aug 16, 2022
Will
5 out of 5 stars review

Verified Purchase

Super deal

Great fan great price

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Aug 14, 2023
Bob94
3 out of 5 stars review

Great fan WHEN properly assembled

I bought one less than month ago. The fan blade appeared to wobble. A few days ago it started running slower and yesterday it had only one speed, slow. I found that the blade was loose on the shaft. It seems obvious that the key in the fan blade was not aligned with the flat on the motor shaft. The fan blade is soft plastic so the key was flattened and useless. Assembly of the blade to the shaft is a blind process, so the key misses the slot more often than not unless the assembler is very careful . I just bought a replacement and its blade key is flattened. I have made and installed a metal key lock device so that the blade cannot work loose. So if you buy one, remove the blade and check the key alignment If it is flattened either return it or be prepared to repair it. Great fan if properly assembled

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Aug 2, 2023
Jason B
1 out of 5 stars review

I bought 5 of these last fall. The back bearing ran dry, started screaming, and froze up within weeks on 3 of them. The other 2 are currently dying. On the old fans, you could pull them apart in a couple of minutes, oil the back bearing, and it was good for several more years. Many even had oil holes. On these, they crimped the bushings into the back cover, so once they're are frozen, the back motor case has to be replaced. It is literally engineered to fall.

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Jul 21, 2023
Jackie
5 out of 5 stars review

Verified Purchase

Super Duper Fan !!

This fan really knows how to move the air!!

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