Prime-Line MP16615 Window Screen — Adjustable 20-1/8 to 37-3/16 in W x 10-3/16 in H

Meet the Prime-Line MP16615 window screen, a fully assembled, adjustable-screen solution designed for temporary screening when you want ventilation without permanent hardware on your windows. This screen blends a clean white aluminum frame with a gray fiberglass mesh, and durable plastic corners and glide brackets for a simple, low-profile look that fits many setups.

Flexible fit for multiple window styles

Designed for two common installation orientations, the MP16615 adapts to your window arrangement. When used horizontally on vertical sliding windows, the width can expand from 20-1/8 in to 37-3/16 in while the height remains a steady 10-3/16 in. When used vertically on horizontal sliding windows, the net width stays at 10-3/16 in, and the height can be adjusted from 20-1/8 in up to 37-3/16 in. This versatility makes it a practical option for seasonal ventilation where you want to keep insects out while the window is open.

Durable materials and a straightforward design

The screen’s white aluminum frame provides a lightweight yet sturdy structure, paired with gray fiberglass mesh for visibility and airflow. Plastic corners and glide brackets keep the screen steady in place and make handling smoother, especially when you’re swapping in and out across different seasons or window types.

• Fully assembled and ready to install
• Easy installation: open the window, insert the screen, and close to hold in place
• Adjusts to multiple opening sizes depending on horizontal or vertical orientation
• Compatible with vertical sliding single or double hung windows, and horizontal XO, OX, XOX style windows
• Removable for cleaning and winter storage

Smart uses and practical benefits

• Ventilate rooms while helping deter flying and crawling insects during mild exterior temperatures
• Seasonal solution for homes, apartments, or vacation properties without permanent installation
• Lightweight and easy to store when not in use, reducing clutter

Notes: This expandable screen is especially helpful when you want to enjoy fresh air without committing to a full screen installation. The adjustable widths and dedicated fixed height (or adjustable height in the vertical orientation) give you options for varying window configurations, making it a flexible addition to many households. Regular cleaning and proper storage extend the life of the screen, and its simple design helps with quick in-season swaps.