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Internet # 100405665

Model # 3733

Store SKU # 399582

Store SO SKU # 1000975678

Save-Smart Energy Efficient 20 in. 3 Speed White Box Fan with Built-In Carry Handle

$23.98
/box
  • 20in. box fan with 3 speeds engineered for ample air flow
  • Energy-efficient design box fan Lasko brand
  • Compact and lightweight with built-in handle for easy transport
  • View More Details
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Product Details
  • 20in. box fan with 3 speeds engineered for ample air flow
  • Energy-efficient design box fan Lasko brand
  • Compact and lightweight with built-in handle for easy transport
About This Product

The Lasko Slim 20" Box Fan features three quiet speeds for high volume air movement. The rounded corners offer provided safety while the slim design allows for easy placement no matter where you put it. Put it in a window, on the floor in a bedroom, living room, office or anywhere you need a fan. Use in conjunction with an air conditioner to boost cooling airflow. Plus, with the Save-Smart design, this fan costs less than 2-cents per hour to run! Equipped with Lasko's trusted, fused safety plug. Simple no-tools assembly required. Comes with a 1-yera limited warranty

Product ID #: 100405665Internet #: 046013311900Model #: 3733

Additional Resources

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Specifications

Dimensions: H 20.5 in, W 4.38 in, D 20.75 in

Dimensions

Fan diameter (in.)20 inProduct Depth (in.)20.75 in
Product Height (in.)20.5 inProduct Width (in.)4.38 in

Details

Assembly RequiredNoCFM1820
Color FamilyWhiteColor/FinishWhite
Control TypeFan ControlCord Length (ft.)6 ft
Decibel (Sound) Rating01-Not MeasuredFan Diameter (in.)16-20
Fan FeaturesBuilt-In Carry Handle, Slip-Resistant FeetFan TypeBox Fan
Housing MaterialPlasticIndoor/OutdoorIndoor
Input Wattage (watts)75Mounting TypeStandalone
Number of Fan Speeds3 SpeedsNumber of Fan Speeds1-3 Speeds
Plug TypeParallelPower TypePlug-In
Product Weight (lb.)7.25 lbReturnable90-Day
Voltage (volts)120

Warranty / Certifications

Certifications and ListingsETL ListedManufacturer WarrantyLimited 1 year
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Questions & Answers

65Questions
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Q:How much does it weigh?
by|Nov 2, 2023
1 Answer
Answer This Question

A:  Thank you for reaching out to Lasko. We appreciate your inquiry. The unit weigh 7.25 pounds.

by|Nov 3, 2023
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    Q:Will it make my electric bill larger?
    by|Aug 28, 2023
    1 Answer
    Answer This Question

    A:  Hi, Thank you for reaching out to Lasko. The unit is Energy - efficient fan helps keep you feeling cooler while spending less that 2cent per hour to operate. Have a great day!

    by|Aug 28, 2023
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      Q:What is the noise level, in decibels, for each of the three speeds? Please don't answer if you don't know what a decibel is (hint...it's not CFM).
      by|Jul 14, 2023
      1 Answer
      Answer This Question

      A:  Hi, I am sorry. At this time, Lasko manufactures units for residential use only so sound testing is not a requirement. We don't have the unit's noise level in decibels measured. Have a great day!

      by|Jul 28, 2023
        2 found this answer helpful
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        Q:How loud in decibels are each of the fan's settings?
        by|Jun 4, 2023
        1 Answer
        Answer This Question

        A:  Hi, We appreciate your interest in our Lasko products and we hope you are doing well. The CFM- High is 1800 and the CFM-Low is 1250. Have a great day!

        by|Jul 9, 2023
          3 found this answer helpful
          Showing 1-4 of 65
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          Customer Reviews

          4.1 out of 5
          • 4.1 out of 1,577 reviews
          • 84% recommend this product
          Filter by:
          Showing 1-10 of 1,577 reviews
          Low RPMs/CFM but thy get the job done.
          Needed 4 fans in order to move air for a project and found these little bad boys. Was. Little disappointed because it wasnt able to give me the full needed BTUs Inrequired but in a pintch it definitely succeded. Would recommend.
          by
            • Recommended
            I had an old unit same brand and it looks like same model but the new one has less air flow in ea...
            I had an old unit same brand and it looks like same model but the new one has less air flow in each of the 3 speeds and it is in comparison a little thinner.
            by
            • Verified Purchase
            3 found this review helpful
            This fan was ready to use right out the box. Works great. A bit loud though.
            This fan was ready to use right out the box. Works great. A bit loud though.
            by
            • Verified Purchase
            • Recommended
            1 found this review helpful
            Good air movement, but blades warped and got brittle over time
            I bought one of these in summer 2015 and it worked without bugs for 4 years, at which time one of the blades warped and hit the rear frame, making a clicking noise at startup until centrifugal force straightened it out. That was OK for awhile, but by the next summer (2020) the plastic was very brittle and the blades snapped almost like potato chips when touched. Bad batch of plastic or typical? I'll probably just buy a new blade to not waste a working motor. I recommend it because it didn't cost much and the sound isn't unpleasant.
            by
              • Recommended
              2 found this review helpful
              Fragile
              I noticed one blade cracked and broken within 30 days. The only possible trigger I could think of was it fell down to carpet floor once.
              by
                2 found this review helpful
                Quick to install and reasonably quiet. We installed 10 of these in our barn. The stalls are 12'...
                Quick to install and reasonably quiet. We installed 10 of these in our barn. The stalls are 12'x24' and they move the air great. There's a "hum" when they are running, but it's not near what I had expected when they are all turned on.
                by
                • Verified Purchase
                • Recommended
                6 found this review helpful
                Blows over backwards when on high speed
                I cannot believe that this fan got so many good reviews. When I plugged it in and turned it to high, it immediately blew over backwards. I was able to fashion a rotating brace which I attached to the bottom after taking off the rear screen and drilling a hole, but don't feel that I should have had to do this. I will keep it as it will suffice for my needs and the price was right, but it was sure not designed very well.
                by
                  8 found this review helpful
                  I like that it has, more than speed, three speeds, is excellent. The plastic feet, that keep it, ...
                  I like that it has, more than speed, three speeds, is excellent. The plastic feet, that keep it, from tipping over, is a very great, idea.
                  by
                  • Verified Purchase
                  • Recommended
                  The fan is definitely effective, but can be a bit loud at time depending upon the surface it's pl...
                  The fan is definitely effective, but can be a bit loud at time depending upon the surface it's placed on. On the floor I didn't notice much in the way of noise, but on a table it can be an issue. Overall a good fan if you're looking to save some money by not using your AC (or cooler) all the time.
                  by
                  • Verified Purchase
                  • Recommended
                  4 found this review helpful
                  While this fan does a good job of moving air, and is about as loud as you'd expect, it will not s...
                  While this fan does a good job of moving air, and is about as loud as you'd expect, it will not stay in place. I have hardwood floors which are from 1950 and so they aren't perfectly even or level, but are very smooth since we had them professionally re-done when we moved in. I installed the "slip-resistant" plastic feet (see attached photo) and they most certainly are not slip-resistant. They are hard, smooth plastic, and the fan has enough vibration on any setting that it just jitters all over the floor. At one point it found itself over against a wall, and start vibrating against that making noise. I temporarily stopped all this by placing some cheap adhesive weatherstripping to the feet (front and back), but after about an hour it must've made the unit off balance since it start wobbling on any speed. I remove the stripping but then it was back to sliding all over the floor again. All they need to do is put a coating of rubber on the front, thin plastic feet, and on the contact patch of the rear feet (for which I'd gladly pay an extra $5 on the price) and this fan wouldn't move on any surface. Also, the steel frame is so thin that if the fan is on a slightly uneven surface, it starts to wobble (the frame itself.) Even more so on higher speeds to the point where it seemed like it might tip itself over. If you have carpet, or plan to use a window to hold it in place on a sill, you'd probably be fine, and I'm sure it would work great for the price. However, DO NOT buy this if you intend to use it on a hard surface, or it won't stay still and may risk tipping over (which I've seen in other reviews can snap off the blades if it falls hard enough.) The materials all just seem super thin and cheap to save on cost, whereas box fans I remember using growing up (80's) were of thicker steel around the case, and heavier-duty.
                  by
                    3 found this review helpful
                    Showing 1-10 of 1,577 reviews

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