The Fresh Air Solution
Leave Windows Open All Day
OPEN WINDOW CHECKS ALL THE BOXES
No Tools Needed to Install
Allows Fresh Air In—Rain or Shine!
Smart Louvered Design Keeps the Rain Out
Increases Privacy So No One Can Look Inside
Lowers Electricity Bills So It Pays for Itself
How does Open Window work?
The lateral louvers of Open Window are V-shaped, allowing for fresh air ventilation to flow through, but not any inclement weather. The louvers slide and retract to fit various sized windows, and the unit includes a locking mechanism to secure the product in place.
Visit our Frequently Asked Questions page for more information on installation and use.
Open WindowThe Fresh Air Solution
- +18 Sliding Louvers
- 3 Middle Supports
- 2 Top Sliders
- 1 Locking Tension Rod
Quanity DiscountSave 15% On Two Sets
- 2 Sets of 18 Sliding Louvers
- 2 Sets of 3 Middle Supports
- 2 Sets of 2 Top Sliders
- 2 Locking Tension Rods
BUNDLE AND SAVESave 30% When You Buy 4
- 4 Sets of 18 Sliding Louvers
- 4 Sets of 3 Middle Supports
- 4 Sets of 2 Top Sliders
- 4 Locking Tension Rods
I live in a garden apartment in DC, where my bathroom window opens out to the street level. The Open Window allows me to keep the bathroom window open but maintains my privacy. The fresh air keeps the bathroom fresh, dry, and cool rain or shine. I love it!Josh T. - Washington, DC
I wanted to let you know how much I have enjoyed The Open Window. It has been great to be able leave the window open in rainy weather while still maintaining privacy and security. Rain stays out while still allowing fresh air in and you feel secure in knowing that the window opening is protected. Thanks for such a great product.Mike S. - Ann Arbor, MI
We love the open window. Its functionality allows us to have the window open with fresh air flowing thru the house during those spring rains. It’s a carpet saver!Mike D. - Westerville, OH
Planting Trees for the Future
Through a partnership with the Arbor Day Foundation, we will plant a tree for every unit sold. Our goal is to sell one million Open Windows and plant one million trees. Your purchase today will help make this goal a reality.