Hero image 0 of Mainstays 20-inch 3-Speed Box Fan, FB50-16HB, Black, 0 of 13
Mainstays 20-inch 3-Speed Box Fan, FB50-16HB, Black
Mainstays 20-inch 3-Speed Box Fan, FB50-16HB, BlackMainstays 20 Inch 3 Speed Portable Box Fan FB50 16HB New Black2 pack Mainstays 20 Inch 3 Speed Portable Box Fan FB50 16HB New Black
Actual Color:Black-Out of stock
selected, Black, $30.00, Out of stock
$30.00
Pack Size:Single-Out of stock
Key item features
- Dependable Cooling: Reliable 20" box fan designed to keep you comfortably cool in various spaces.
- Versatile Use: Ideal for offices, living rooms, basements, dormitories, and garages.
- Robust Airflow: Features five strong blades to ensure consistent and ample airflow for heat relief.
- Adjustable Speeds: Three-speed settings allow easy customization of comfort levels.
- Convenient Design: Built-in feet and cord storage for seamless organization and integrated handle for easy transportation.
- Easy Setup: Hassle-free setup and maintenance with no tools required.
Generated by AI
Specs
- Electric household fan typeBox Fan
- Diameter20 in
- Maximum air volume1100 CFM
- Speeds3
- FeaturesOscillating
- Weight6.94 lb
Reviews summary
Pros
- : Has permanently attached swivel feet for stability.
- : Has a contemporary look with clean lines.
- : Offers great value at this cost.
- : Has a high air circulation capability.
- : Offers adjustable airflow with distinct settings.
Neutral
- : Can be loud, but also provides effective white noise.
Generated by AI
Current price is USD$30.00
Price when purchased online
Out of stock
How do you want your item?
Out of stock
More items to consider
Based on what customers bought
Best seller iHome Smart Plug, 15A Wi-Fi Outlet, Works with Alexa & Google Home, App Control, Timer, 2 pack – White $19.97
Best seller
2 optionsAvailable in additional 2 options$1997current price $19.97More options from $9.97iHome Smart Plug, 15A Wi-Fi Outlet, Works with Alexa & Google Home, App Control, Timer, 2 pack – White
7544.3 out of 5 Stars. 754 reviewsSave with
Pickup todayDelivery todayShipping, arrives today100+ bought since yesterday ALROCKET Air Purifier, with HEPA Filter for Home, Remove 99.9% Smoke Dust Allergies for 300 SQ.ft $40.99 Was $79.89
100+ bought since yesterday
SponsoredNow$4099current price Now $40.99, Was $79.89$79.89ALROCKET Air Purifier, with HEPA Filter for Home, Remove 99.9% Smoke Dust Allergies for 300 SQ.ft
49724.4 out of 5 Stars. 4972 reviewsSave withShipping, arrives tomorrowBest seller Hyper Tough Indoor Extension Cord 10 ft with 3 Outlets, 2 Prong, Braided Cord, Black $5.97
Best seller
8 optionsAvailable in additional 8 optionsSponsored$597current price $5.97Options from $5.97 – $26.86Hyper Tough Indoor Extension Cord 10 ft with 3 Outlets, 2 Prong, Braided Cord, Black
7534.7 out of 5 Stars. 753 reviewsSave withPickup todayDelivery todayShipping, arrives todayShark Air Purifier, Nano Seal HEPA, CleanSense IQ, Odor Lock, 500 Sq Ft, HP100 Charcoal $149.00
$14900current price $149.00Shark Air Purifier, Nano Seal HEPA, CleanSense IQ, Odor Lock, 500 Sq Ft, HP100 Charcoal
14144.6 out of 5 Stars. 1414 reviewsSave withPickup todayDelivery todayShipping, arrives todayBest seller Roku Smart Home Indoor Smart Plug SE with Custom Scheduling, Remote Power, and Voice Control - up to 15 Amps $8.88
Best seller
2 optionsAvailable in additional 2 options$888current price $8.88Options from $8.88 – $24.99Roku Smart Home Indoor Smart Plug SE with Custom Scheduling, Remote Power, and Voice Control - up to 15 Amps
10754.3 out of 5 Stars. 1075 reviewsSave withShipping, arrives todayDEWENWILS 3ft Extension Cord for Indoor Flat Plug Power Strip with 3 Outlets,16 AWG 3 Prong 2-Pack $11.99
4 optionsAvailable in additional 4 options$1199current price $11.99Options from $11.99 – $12.99DEWENWILS 3ft Extension Cord for Indoor Flat Plug Power Strip with 3 Outlets,16 AWG 3 Prong 2-Pack
1724.6 out of 5 Stars. 172 reviewsSave withShipping, arrives tomorrowBest seller Levoit Core Mini-P 3-Stage Filter Air Purifier with Aromatherapy, Ideal for Rooms up to 255 sq ft, Gray $49.88
Best seller
4 optionsAvailable in additional 4 options$4988current price $49.88More options from $39.00Levoit Core Mini-P 3-Stage Filter Air Purifier with Aromatherapy, Ideal for Rooms up to 255 sq ft, Gray
21164.5 out of 5 Stars. 2116 reviewsSave withPickup todayDelivery todayShipping, arrives todayIn 200+ people's carts Lasko 16” 3-Speed Adjustable Oscillating Pedestal Fan, Black, S16500 New $31.42 Was $52.00
In 200+ people's carts
Now$3142current price Now $31.42, Was $52.00$52.00Options from $31.42 – $94.26Lasko 16” 3-Speed Adjustable Oscillating Pedestal Fan, Black, S16500 New
377874.3 out of 5 Stars. 37787 reviewsSave withPickup todayDelivery todayShipping, arrives todayBest seller Lasko A20301 Lasko 20" Wind Machine Air Circulator, Gray $49.99
Best seller
$4999current price $49.99More options from $39.97Lasko A20301 Lasko 20" Wind Machine Air Circulator, Gray
125594.5 out of 5 Stars. 12559 reviewsSave withShipping, arrives tomorrowBest seller Roku Smart Home Outdoor Smart Plug SE with Custom Scheduling, Independent Outlets, and IP64 Weather Resistance - 15 Amps $14.88
Best seller
$1488current price $14.88Roku Smart Home Outdoor Smart Plug SE with Custom Scheduling, Independent Outlets, and IP64 Weather Resistance - 15 Amps
3174.6 out of 5 Stars. 317 reviewsSave withShipping, arrives today100+ bought since yesterday Hyper Tough 12FT 16AWG 2-Prong White Indoor Extension Cord, 125V, 13A $4.72
100+ bought since yesterday
6 optionsAvailable in additional 6 options$472current price $4.72Options from $4.72 – $21.24Hyper Tough 12FT 16AWG 2-Prong White Indoor Extension Cord, 125V, 13A
52004.7 out of 5 Stars. 5200 reviewsSave withPickup todayDelivery today1000+ bought since yesterday Mainstays Comfort Complete Bed Pillow, Standard/Queen $3.44
1000+ bought since yesterday
5 optionsAvailable in additional 5 options$344current price $3.44Options from $3.44 – $24.00Mainstays Comfort Complete Bed Pillow, Standard/Queen
336384.3 out of 5 Stars. 33638 reviewsSave withPickup todayDelivery todayShipping, arrives todayIn 100+ people's carts Mainstays 28 Inch 3-Speed Oscillating Tower Fan, Black, Model MSWMT24MB $26.86
In 100+ people's carts
2 optionsAvailable in additional 2 options$2686current price $26.86Mainstays 28 Inch 3-Speed Oscillating Tower Fan, Black, Model MSWMT24MB
43874.5 out of 5 Stars. 4387 reviewsSave withShipping, arrives today100+ bought since yesterday Sterilite Small Storage Bin, 12 Quart Clear Plastic Storage Container with Snap-On Lid, White $2.96
100+ bought since yesterday
$296current price $2.96More options from $1.28Sterilite Small Storage Bin, 12 Quart Clear Plastic Storage Container with Snap-On Lid, White
70254.4 out of 5 Stars. 7025 reviewsSave withPickup todayDelivery todayBest seller Mainstays 12" 3-Speed Oscillating Table Fan, FT30-8MBW, New, White $19.46 Was $25.00
Best seller
Now$1946current price Now $19.46, Was $25.00$25.00Options from $19.46 – $58.38Mainstays 12" 3-Speed Oscillating Table Fan, FT30-8MBW, New, White
92244.6 out of 5 Stars. 9224 reviewsSave withPickup todayDelivery todayShipping, arrives todayIn 100+ people's carts Expert Gardener 5/8-Inch x 25-Foot Light Duty Garden Hose $9.44 Was $10.88
In 100+ people's carts
4 optionsAvailable in additional 4 optionsNow$944current price Now $9.44, Was $10.88$10.88Options from $9.44 – $168.80Expert Gardener 5/8-Inch x 25-Foot Light Duty Garden Hose
59534.2 out of 5 Stars. 5953 reviewsSave withPickup todayDelivery todayShipping, arrives today100+ bought since yesterday Sterilite Modular Small Storage Bin, 2.7 Quart Latching Clear Plastic Storage Container with Write-on ID Latches, Gray $2.88 Was $3.26
100+ bought since yesterday
9 optionsAvailable in additional 9 optionsNow$288current price Now $2.88, Was $3.26$3.26Options from $2.88 – $88.88Sterilite Modular Small Storage Bin, 2.7 Quart Latching Clear Plastic Storage Container with Write-on ID Latches, Gray
28854.5 out of 5 Stars. 2885 reviewsSave withPickup todayDelivery todayShipping, arrives todayPEKUR Bed Pillow with White Stripes - Set of 2 - Ultra Cozy & Relaxing For Adults, (Queen, 28"L x 20" W) $22.49 Was $29.99
7 optionsAvailable in additional 7 optionsNow$2249current price Now $22.49, Was $29.99$29.99More options from $21.99PEKUR Bed Pillow with White Stripes - Set of 2 - Ultra Cozy & Relaxing For Adults, (Queen, 28"L x 20" W)
724.6 out of 5 Stars. 72 reviewsShipping, arrives in 3+ days
About this item
Product details
The tried and true 20" box fan is perfect for keeping you cool! This can be used in your office, living room, basement, dorm or garage! The 5 fan blades generate lots of airflow to keep you cool. This fan features 3-speed settings that will control the air flow to meet your comfort level. There are built-in feet and cord storage for your convenience. This 20" box fan also includes a convenient, easy-to-carry handle. No tools are required for set-up or maintenance, adding even more convenience. Cool yourself down with quality and comfort.
- Mainstays 20" 3-Speed Box Fan, FB50-16HB, New, Black
- Dependable 20" box fan for staying comfortably cool
- Versatile: Ideal for various spaces including offices, living rooms, basements, dormitories, and garages
- Five robust blades ensure ample airflow for consistent heat relief
- Three-speed settings for easy customization of comfort
- Convenient design with built-in feet and cord storage for seamless organization
- Integrated handle for effortless transportation
- Hassle-free setup and maintenance with no tools needed
- Elevate cooling experience with unbeatable quality and comfort
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Electric household fan type
Box Fan
Diameter
20 in
Maximum air volume
1100 CFM
Speeds
3
Warranty
Warranty information
1 Year Limited Warranty
Warranty url
Popular items in this category
Best selling items that customers love
Lorell, LLR00301, 3-speed Box Fan, 1 Each, Black $58.99
$5899current price $58.99Lorell, LLR00301, 3-speed Box Fan, 1 Each, Black
84.5 out of 5 Stars. 8 reviewsShipping, arrives in 3+ daysOpen Box Hurricane Pro 20" 3 Adjustable Speed High Velocity Metal Fan, Black $70.80
$7080current price $70.80Open Box Hurricane Pro 20" 3 Adjustable Speed High Velocity Metal Fan, Black
54.4 out of 5 Stars. 5 reviewsShipping, arrives in 3+ daysOpen Box Hurricane Pro Series 16" High Velocity Heavy Duty Floor Fan, Black $55.31
$5531current price $55.31Open Box Hurricane Pro Series 16" High Velocity Heavy Duty Floor Fan, Black
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysEZ-Chill 20 in. Box or Window Fan, 3-Speed, Black $38.79
$3879current price $38.79EZ-Chill 20 in. Box or Window Fan, 3-Speed, Black
74.4 out of 5 Stars. 7 reviewsSave withShipping, arrives in 2 daysOpen Box Hurricane 20 Inch Classic Series Floor Box Fan with 3 Speed Settings, Black $39.19
$3919current price $39.19Open Box Hurricane 20 Inch Classic Series Floor Box Fan with 3 Speed Settings, Black
Shipping, arrives in 3+ daysEUROSTAR FBF22BK 20" Box Fan, Black $34.95
$3495current price $34.95EUROSTAR FBF22BK 20" Box Fan, Black
25 out of 5 Stars. 2 reviewsShipping, arrives in 3+ daysOpen Box Hurricane 20" Pro Series Wall Mount Heavy Duty Hydroponics Fan, Black $58.99
$5899current price $58.99Open Box Hurricane 20" Pro Series Wall Mount Heavy Duty Hydroponics Fan, Black
Shipping, arrives in 3+ daysOpen Box Hurricane Supreme 16 in. 3 Speed Oscillating Stand Up Fan w/Remote, Black $43.73
$4373current price $43.73Open Box Hurricane Supreme 16 in. 3 Speed Oscillating Stand Up Fan w/Remote, Black
Shipping, arrives in 3+ daysBLACK DECKER 3-Speed 60-Watt 7-in. Turbo Fan, BFTU107 $29.99
Sponsored$2999current price $29.99BLACK DECKER 3-Speed 60-Watt 7-in. Turbo Fan, BFTU107
824.5 out of 5 Stars. 82 reviewsShipping, arrives in 3+ daysBLACK DECKER 20" Box Fan with 3 Speed Settings, Powerful 80W Motor, 5-Blade Box Fan with Carry Handle, Rotary Knob, Portable Fan and Cooling Fan for Home, Office, Garage, BFB20SB, Black $49.99
$4999current price $49.99BLACK DECKER 20" Box Fan with 3 Speed Settings, Powerful 80W Motor, 5-Blade Box Fan with Carry Handle, Rotary Knob, Portable Fan and Cooling Fan for Home, Office, Garage, BFB20SB, Black
45 out of 5 Stars. 4 reviewsSave withShipping, arrives in 2 daysVie Air 18" High Velocity Stand 3-Speed Fan, Model VA-18PB, Black $77.00
$7700current price $77.00Vie Air 18" High Velocity Stand 3-Speed Fan, Model VA-18PB, Black
974 out of 5 Stars. 97 reviewsSave withShipping, arrives in 3+ daysCanddidliike 3-Speed High Velocity Floor Fan with Adjustable Tilt Angle and Handle-Black, Box Fan For Full-Force Circulation $65.68
$6568current price $65.68+$10.50 shippingCanddidliike 3-Speed High Velocity Floor Fan with Adjustable Tilt Angle and Handle-Black, Box Fan For Full-Force Circulation
Shipping, arrives in 3+ daysLasko 16 Inch Oscillating 3 Speed Adjustable Pedestal Stand Fan, Black (4 Pack) $207.99
$20799current price $207.99Lasko 16 Inch Oscillating 3 Speed Adjustable Pedestal Stand Fan, Black (4 Pack)
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysVie Air 18" High Velocity Floor 3-Speed Fan, Black $40.00
$4000current price $40.00Vie Air 18" High Velocity Floor 3-Speed Fan, Black
1604.6 out of 5 Stars. 160 reviewsSave withShipping, arrives in 3+ daysVieAir 12" 2-Speed High Velocity Floor Fans Black $36.99
$3699current price $36.99VieAir 12" 2-Speed High Velocity Floor Fans Black
263.6 out of 5 Stars. 26 reviewsSave withShipping, arrives in 3+ days20'' Box Fan $49.99 Was $79.00
Now$4999current price Now $49.99, Was $79.00$79.0020'' Box Fan
544 out of 5 Stars. 54 reviewsShipping, arrives in 3+ daysMainstays 36" Black 3-Speed Oscillating Tower Fan, $52.99
2 optionsAvailable in additional 2 options$5299current price $52.99Mainstays 36" Black 3-Speed Oscillating Tower Fan,
35084.3 out of 5 Stars. 3508 reviewsSave withShipping, arrives tomorrow
Customer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Has permanently attached swivel feet for stability.
- : Has a contemporary look with clean lines.
- : Offers great value at this cost.
- : Has a high air circulation capability.
- : Offers adjustable airflow with distinct settings.
Neutral
- : Can be loud, but also provides effective white noise.
Generated by AI
Customer images
+28 images
Sort by |
Showing 1-3 of 778 reviews
Jul 19, 2025
Donna
Item details
Color: Indigo
Multipack quantity: 1
5 out of 5 stars review
Verified Purchase
Review of my new fans
Oh wow! This is the best fan I have ever bought that works and looks this good. And their customers are who they work 4. My air conditioning went on the blink so that's why I needed them. But I made a real good buy. Thank y'all for all ur services. And this old lady loves y'all
Helpful?4UK38D4VT3T2136335464
Jun 18, 2025
Glennda
Item details
Color: Black
Multipack quantity: 1
5 out of 5 stars review
Verified Purchase
love it. i got a cooler yesterday and didn't want it bc it's not a vooker i can sit on , on a fishing boat. the delivery guy was so sweet and helped me send my order back that I didn't want so he took it back in the FedEx truck. God Bless him 💞🙌🏽☝🏽
Helpful?4UK38D4VT3T2136335464
Jun 14, 2025
Donald
Top Reviewer
Item details
Color: Dark Purple
Multipack quantity: 1
5 out of 5 stars review
Verified Purchase
Great box fan
Another great fan this one's a box fan and I promise you low is about all you eat. I use it to start my vegetables inside and I use it to blow the window. I'm just strengthening the stocks and to make a stronger one before you put them outside that works really good. I like it so once again, thank you Walmart.
Helpful?4UK38D4VT3T2136335464
