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Lasko Cool Colors 20" 3-Speed Weather Resistant, Energy Efficient Box Fan, B20309, Purple

Lasko Cool Colors 20" 3-Speed Weather Resistant, Energy Efficient Box Fan, B20309, PurpleLasko Cool Colors 20 3 Speed Weather Resistant Energy Efficient Box Fan B20309 PurpleLasko 20 Cool Colors 3 Speed Box Fan with Weather Resistant Motor Blue 22 5 High B20310 NewLasko 20 Classic Box Fan with Weather Resistant Motor 3 Speeds 22 5 H White B20200 New3 pack Lasko 20 Cool Colors 3 Speed Box Fan with Weather Resistant Motor Blue 22 5 High B20310 New3 pack Lasko 20 Classic Box Fan with Weather Resistant Motor 3 Speeds 22 5 H White B20200 NewLasko Cool Colors 20 3 Speed Weather Resistant Box Fan Black B20301 New3 pack Lasko Cool Colors 20 3 Speed Weather Resistant Box Fan Black B20301 New
Actual Color:Purple-Out of stock
Pack Size:Single-Out of stock

Key item features

  • High Volume Airflow: Slim 20 inch box fan provides high volume air movement
  • Energy Efficient: Energy-efficient fan helps keep you feeling cooler while spending less than 2 per hour to operate
  • Easy Controls: Top-mounted manual controls are easy to reach
  • Multiple Speeds: 3 high-performance fan speeds
  • Weather Resistant: Weather-resistant motor for worry-free window use
  • Durable Construction: Durable steel frame with safe, rounded corners
  • Safety Features: Equipped with Lasko's trusted, fused safety plug
  • Enhanced Cooling: Use in conjunction with an air conditioner to boost cooling airflow
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Current price is $23.98
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Customer ratings & reviews

4.5 out of 5 stars
stars38.6K ratings11.9K reviews
How item rating is calculated
  1. 5 stars78% (30.1K)
  2. 4 stars9% (3,377)
  3. 3 stars4% (1,588)
  4. 2 stars2% (836)
  5. 1 star7% (2,768)

Reviews summary

Pros

  • : Offers good performance at a lower cost.
  • : Available in a range of bright hues.
  • : Allows for easy airflow and ventilation in standard windows.
  • : Offers adjustable airflow with multiple speed settings.

Neutral

  • : Can be quiet, but also generates a noticeable sound, varying by speed and user preference.
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Showing 1-3 of 11,990 reviews

Mar 4, 2026
Walmart customer
Item details
Color: Blue
5 out of 5 stars review

Verified Purchase

LASKO GREAT FAN

I BOUGHT A DIFFERENT BRAND AND IT WAS AWEFUL SO WENT BACK TO WAL MART TO BUY MY LASKO FAN. IT'S A GREAT PRODUCT AND LAST ALONG TIME. I HAVE ONE AND IT'S 5 YEARS OLD. IM A FAN FREAK AT NIGHT COME RAIN OR SHINE. I NEED MY FAN ON ALL NIGHT. THESE FANS ARE THE BEST! FAST DELIVERY IS A GREAT SERVICE TOO. I USE MINE IN THE BEDROOM AT NIGHT TO DROWN OUT THE NOISE OUT SIDE PLUS I LOVE SLEEPING WITH A FAN. FOR A PEACEFUL SLEEPS ITS NOT NOISEY OR ANYTHING , IT GREAT ALSO FOR MY PARAKEETS AND FUR BABY. GIVES THEM A PEACEFUL SLEEP AS WELL. THE FAN IN THE PICTURE I'VE HAD FOR 5 YEARS. THE ONE IN THE BOX I JUST BOUGHT.

Helpful?48ba90b0-0b0e-11f1-8e30-63e7131886fb42388501
May 7, 2025
skatingangel
Item details
Color: Black
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Excellent Box Fan. Will Keep you COOL!!😎

Excellent Box Fan. Great for circling air around, especially if you have a room that doesn't have a ceiling fan. Living in Florida you need fans even with air conditioning. Works great to keep your electric bill down so you can turn the thermostat up a few degrees %26 use the fan to circulate the air, which makes it feels three to five degrees cooler.

Helpful?48ba90b0-0b0e-11f1-8e30-63e7131886fb42388501
Mar 23, 2026
SpaceDust
Top Reviewer
Item details
Color: Blue
5 out of 5 stars review

Verified Purchase

It's a box fan!

Let's face it if it's inconvenient for your AC to go out it will so off to Walmart. We go to buy a box van to pull in fresh air until we can figure out what to do about the central AC going out and that's exactly what I did with this box fan here standard size standard noise level Works great I don't really know what else to say. It was $20 if it works for the summer you know to push around extra air then I'll be happy.

Helpful?48ba90b0-0b0e-11f1-8e30-63e7131886fb42388501