21.6-23.6 Inch Vertical Window Exhaust Fan for Sliding Windows – Align Perfectly with Window Top and Bottom Frames Tool-Free With Variable Speed for Bedrooms, Smoky Spaces, Hot Areas (Black)
21.6-23.6 Inch Vertical Window Exhaust Fan for Sliding Windows – Align Perfectly with Window Top and Bottom Frames Tool-Free With Variable Speed for Bedrooms, Smoky Spaces, Hot Areas (Black)
Hero image 0 of 21.6-23.6 Inch Vertical Window Exhaust Fan for Sliding Windows – Align Perfectly with Window Top and Bottom Frames Tool-Free With Variable Speed for Bedrooms, Smoky Spaces, Hot Areas (Black), 0 of 7
Best seller
PANO-MOUNTS

21.6-23.6 Inch Vertical Window Exhaust Fan for Sliding Windows – Align Perfectly with Window Top and Bottom Frames Tool-Free With Variable Speed for Bedrooms, Smoky Spaces, Hot Areas (Black)

21.6-23.6 Inch Vertical Window Exhaust Fan for Sliding Windows – Align Perfectly with Window Top and Bottom Frames Tool-Free With Variable Speed for Bedrooms, Smoky Spaces, Hot Areas (Black)21 6 23 6 Inch Vertical Window Exhaust Fan Sliding Windows Align Perfectly Window Top Bottom Frames Tool Free Variable Speed Bedrooms Smoky Spaces Ho25 6 27 6 Inch Vertical Window Exhaust Fan Sliding Windows Securely Fit Top Bottom Frame Tool Free Setup Variable Speeds Living Rooms Hot Areas Smoky35 4 37 4 Inch Vertical Window Fan Sliding Windows Attach Firmly Window Top Bottom Frames Tool Free Installation Variable Speeds Garages Attics Poor19 7 21 6 Inch Vertical Window Exhaust Fan Sliding Windows Fit Top Bottom Frame Tool Free Setup Variable Speeds Living Rooms Hot Areas Smoky Spaces B27 6 29 5 Inch Vertical Window Exhaust Fan Sliding Windows Match Top Bottom Frame Quick Installation without Tools Adjustable Airflow Bedroom Attics41 3 43 3 Inch Vertical Window Exhaust Fan Sliding Windows Fit Window Top Bottom Frames Securely Tool Free Setup Adjustable Speeds Large Spaces Attic45 3 47 2 Inch Vertical Window Exhaust Fan Sliding Windows Securely Fit Top Bottom Frame Tool Free Setup Adjustable Speeds Large Rooms Workshops Smok51 2 53 1 Inch Vertical Window Exhaust Fan Sliding Windows Attach Firmly Window Top Bottom Frames Tool Free Installation Variable Speeds Extra Large33 5 35 4 Inch Vertical Window Exhaust Fan Sliding Windows Fit Window Top Bottom Frames Securely Tool Free Setup Adjustable Speeds Smoky Spaces Bedro43 3 45 3 Inch Vertical Window Exhaust Fan Sliding Windows Attach Firmly Window Top Bottom Frames Tool Free Installation Variable Speeds Garages Atti19 7 21 6 Inch Vertical Window Exhaust Fan Sliding Windows Fit Top Bottom Frame Tool Free Setup Variable Speeds Living Rooms Hot Areas Smoky Spaces B47 2 49 2 Inch Vertical Window Exhaust Fan Sliding Windows Align Top Bottom Frame Tools Installation Adjustable Speed Large Spaces Garages Hot Rooms37 4 39 4 Inch Vertical Window Exhaust Fan Sliding Windows Securely Fit Top Bottom Frame Tool Free Setup Variable Speeds Large Spaces Garages Smoky A17 7 19 7 Inch Vertical Window Exhaust Fan Sliding Windows Align Top Bottom Frame Tools Installation Adjustable Speed Bedrooms Smoky Spaces Black39 4 41 3 Inch Vertical Window Exhaust Fan Sliding Windows Align Perfectly Window Top Bottom Frames Tool Free Variable Speed Large Rooms Garages Hot15 7 17 7 Inch Vertical Window Exhaust Fan Sliding Windows Securely Fit Top Bottom Frame Tool Free Setup Variable Speeds Living Rooms Hot Areas Smoky31 5 33 5 Inch Vertical Window Exhaust Fan Sliding Windows Align Perfectly Window Top Bottom Frames Tool Free Variable Speed Bedrooms Smoky Spaces Ho13 8 15 7 Inch Vertical Window Exhaust Fan Sliding Windows Securely Fit Top Bottom Frame Tool Free Setup Variable Speeds Small Spaces Pet Areas Smoky29 5 31 5 Inch Vertical Window Exhaust Fan Sliding Windows Attach Firmly Window Top Bottom Frames Tool Free Installation Variable Speeds Garages Atti49 2 51 2 Inch Vertical Window Exhaust Fan Sliding Windows Fit Window Top Bottom Frames Securely Tool Free Setup Adjustable Speeds Large Areas Attics
Size:21.6-23.6in / 55-60cm

Key item features

  • 【PLEASE MEASURE FIRST】Designed specifically for sliding window with 21.6"-23.6“ inner frame height (measure vertical window frame space, NOT glass height). Features 1.97" extendable spring mechanism.
  • 【SLIDING WINDOW COMPATIBLE】Exclusive for sliding window design, featuring an aluminum alloy frame that firmly grips the window frame. Great for ventilating areas like pet rooms, smoky areas, or enclosed spaces- Exhaust Only.
  • 【INSTANT SETUP】Truly no-tools installation – simply extend the spring-loaded frame, insert into the window frame, and tighten. Removable anytime without damaging windows.
  • 【SLIM DESIGN, WINDOW-FRIENDLY】Enables smooth window open/close operation with the fan in the right installation place. Comes with 3 high-performance fans behind stainless steel mesh for safety and sturdiness.
  • 【VARIABLE AIRFLOW SETTINGS】Effortlessly adjust airflow from a gentle breeze to powerful flow - Exhaust Only, with no fixed settings. Perfectly adapts to any season or need.
  • 【SIZE GUIDE IMPORTANT】This is a large, special-order item. Please use the product dimensions guide to confirm it's right for your space before ordering. Thanks for understanding!
Current price is $88.99
Price when purchased online
  • Free shipping
  • Free 30-day returns
Walmart Protection Plan by Allstate

(Only one option can be selected at a time)

How do you want your item?

How do you want your item?
Ships to
Arrives between May 29 - Jun 2
|
Sold and shipped by Pano-Mounts
4.5 stars out of 5, based on 18 seller reviews(4.5)
Report an issue with this seller
Free 30-day returns

About this item

Product details

Specifications

Warranty

Customer ratings & reviews

3.7 out of 5 stars
stars15 ratings3 reviews
How item rating is calculated
  1. 5 stars40% (6)
  2. 4 stars27% (4)
  3. 3 stars13% (2)
  4. 2 stars0% (0)
  5. 1 star20% (3)

Customer photos

Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 3 reviews

Mar 17, 2026
Barbara
Item details
Size: 43.3-45.3in / 110-115cm
5 out of 5 stars review

Verified Purchase

Only exhausts air - no intake

It was well-built %26 well constructed, but I am returning because it only exhausts air out the window. I wanted a fan that would bring in air from the outside.

Helpful?1R8NLIUHJ1WD18488123836
Apr 8, 2026
Ron
Item details
Size: 51.2-53.1in / 130-135cm
1 out of 5 stars review

Verified Purchase

Poorly Packed - Box open both ends

box arrived with both ends broken open and fan sliding out. Returned it

Helpful?1R8NLIUHJ1WD18488123836
May 9, 2026
Heather
Item details
Size: 51.2-53.1in / 130-135cm
Sold and shipped byPano-Mounts
1 out of 5 stars review

Verified Purchase

Not worth $200

Item arrived without a required power supply, without voltage or electrical specifications, and without documentation. The product branding inside the package also does not match the listing. I do not feel safe attempting to power the device without manufacturer specifications.

Helpful?1R8NLIUHJ1WD18488123836