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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 221-230 of 242 reviews
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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Jun 14, 2023
tttt
1 out of 5 stars review

great while it lasted

Did even last 12 months only got to use it one summer was really strong till one day it judge motor froze up Bb bb. Bbbhbbbbbbbbbbh

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Jun 18, 2024
lineback79
5 out of 5 stars review

Great fan for great price

I love this thing. It puts out a large amount of air even on speed 1. I have had this fan running on 1 for weeks nonstop. I don't even turn it off at night because I want it to help circulate the air in my house. It's also pretty quiet unlike other box fans I've seen or used. This one I can put in my living room blowing right on me while watching TV and I don't have a problem hearing the TV.

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Jun 15, 2023
Fred Urrutia
3 out of 5 stars review

Poor quality

Bought two of these. One out of two snap-on foot on each fan would not fit into the intended slot because of poor quality construction that created mis-registration. I trimmed some plastic off on one with a sharp knife to assemble. The other fan frame bent while trying to install the mis-registered foot. It never locked into position, but will work adequately. One fan arrived with a broken piece of plastic from the protective screen rattling in the bottom of the box, I will glue that in place using Gorilla Glue. I was going to buy two more of these until I saw poor construction. It does push a good volume of air and can work well in my application, but it sure sucks to have to do repairs right out of the box. I will seek two more 20" fans from a different supplier in hopes they are better constructed. It appears the low price is too good to be true, for $29.95 you get a poorly constructed item!

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Jul 24, 2024
ASinger
3 out of 5 stars review

Great while it worked

We have had quite a few Lasko fans (window/box fans and floor fans) and have always been happy with them. We have several Lasko floor fans that we've had for years and they still work great. I wanted to get a couple new window fans though and we got two of these 20" Pro Power box fans. I agree with some of the comments about the construction. Some of the plastic seams have gaps and in general, it's a bit cheap. However, that doesn't affect performance so we've been using them two summers, 2024 being the second summer. I like that on 3 it's a pretty powerful airstream without being a hurricane. Most of the time we use them on 2. I have one in my shop and one indoors. This morning tho, the indoor one wouldn't turn on. It sounded like it was trying but didn't engage. Later I tried again and it came on but it's making noise and I'm concerned about the motor burning out and maybe even catching fire. I don't know if that would happen but now I feel like I don't want to use it and risk that. Two seasons of use...I'd have thought I'd get more than that out of it. I guess not. For that reason, I gave it 3 stars but while both fans were working we thought they were great. I would still buy Lasko because we've had many other good experiences with the brand but I'm not sure about this fan.

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Sep 4, 2024
Ruby
1 out of 5 stars review

This fan just stopped working after about 50 uses.

I really love this fan. It put out a lot of air and I even bought several of them because they had them on sale and I just had to get on here and send this review because $49 is a lot to pay for a fan that will not work for very long, very disappointed

Review from walmart.com
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Jun 29, 2023
TomD
5 out of 5 stars review

Great fan

I'm not sure why anybody would give this fan less than 5 stars is beyond me. Especially since Sam's has it for a good price. It takes all kinds I guess. The build quality is just fine, and certainly better than most in today's standards. It moves a lot more air in all settings than your run of the mill box fan fan. I'm glad I bought it

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Jun 24, 2023
nickname
2 out of 5 stars review

Value well below that implied by price and descrip

Fan arrived today. Given other reviews, I was worried about build quality. Was able, after 4 tries, to attach the feet. Vibration on high setting is low to moderate. Disappointed in volume of air moved on high setting. Noise low to moderate. Industrial grade? Not even close.

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Sep 2, 2022
Mike
1 out of 5 stars review

Broken

Quit working after a month. Hoping I can return it.

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Jul 26, 2023
Cyn
1 out of 5 stars review

Short life

Bought in May 2023 and died in July 2023. RIP It is hard to find where to call for the 2 yr warranty. Keep your receipts

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