Name: Window Ventilation Filter
Brand: Hypo Air
Price: 49.0 USD
Availability: InStock

In stock, ready to ship
Backordered, shipping soon

$49.00

Shipping calculated at checkout.

Quantity

Size

20" - 36" Width

24" - 44" Width

Material

Pleated

Activated Carbon

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Additional Information
Shipping Information

The Window Ventilation Filter provides homes an option to open the window, but still filter the air. Sadly very few homes have any outside ventilation so this is another tool to provide fresh air. Some additional fans may be recommended to increase airflow as the filter will reduce the total volume of air vs opening the windows all the way. Conversely, you can use this to keep the windows slightly open for much longer periods of time.

11″ Height – Adjusts to fit windows between 20″- 36″ in width (Model 1136) or between 24”-44” (Model 1144)
The filter reduces dust, dirt and was tested to remove 94% of ragweed pollen
Coated screen help keeps out rain, snow and mild wind (not for hurricanes…).
Durable warp-proof, rust-proof aluminum frame. Built to last for years. Replaceable filter cartridges
Can be used in Double-Hung windows or many Slider Windows. Work best with windows that open up and down.
No tools necessary, installs (or uninstalls) in seconds.
The vinyl around the edges creates a tight seal.

Safety Warning: Keep children away from windows as they could push through the filter and fall.

Made special order, no refunds are available on this product

At HypoAir, we work to ensure timely and reliable delivery of our window filters. Below are the shipping details specific to these items:

Shipping Methods: Filters ship via UPS Ground or FedEx Ground and cannot be shipped to PO Boxes due to their size and bulk.
Processing Time: Filters are custom-made and ship within 2-4 business days.
Shipping Address Accuracy: Please provide a valid physical address to ensure smooth delivery. HypoAir is not responsible for delays, failed deliveries, or lost shipments due to incorrect address information.

For any questions or assistance with your HVAC filter order, please contact us at support@hypoair.com. We’re here to help!

Clients Testimonials

What Our Clients Say About Us

★★★★★
I'm all about reducing my carbon footprint, and this Window Ventilation Filter supports that. It's durable, easy to install, and keeps my home ventilated naturally while filtering out pollutants. Plus, the fact that it's built to last and has replaceable cartridges is a bonus.
Erickson D
Verified Customer

★★★★★
Living with allergies, fresh air can be a double-edged sword. This filter lets me open my windows without the sneezing fits, thanks to its effectiveness against ragweed pollen. It's a simple yet effective addition to my home.
Gabrielle P
Verified Customer

★★★★★
The Window Ventilation Filter has been great for my apartment. It allows me to enjoy fresh air without worrying about dust and pollen. The installation was incredibly easy, and it fits perfectly in my window. A practical solution for city living.
Marietta S.
Verified Customer

Breathe Fresh, Filtered Air with the Window Ventilation Filter

Designed for homes lacking external ventilation, this filter allows you to open your windows while filtering the incoming air. It's an essential tool for bringing in fresh air while keeping pollutants out.

Available in two sizes, the Model 1136 fits windows 20″- 36″ wide, and Model 1144 adjusts for widths of 24”-44”. Its 11″ height makes it versatile for most window types. This filter is effective in reducing dust, dirt, and is tested to remove 94% of ragweed pollen, making your home environment healthier.

Its coated screen is designed to repel rain, snow, and mild wind (note: not suitable for hurricane conditions). Constructed with a durable, warp-proof, rust-proof aluminum frame, the Window Ventilation Filter is built to last. It features replaceable filter cartridges, ensuring long-term usage.

Ideal for double-hung and many slider windows, particularly those that open up and down, this filter requires no tools for installation. It can be installed or uninstalled in seconds. The vinyl edging ensures a tight seal, enhancing its effectiveness.

Please note the safety warning: Keep children away from windows with the filter installed to prevent the risk of pushing through and falling.