Custom Portable AC Vent Kit for Awning & Basement Windows
$245.004.9(181)
Custom-fit acrylic vent kit enables secure, non-permanent installation of portable AC units in awning or basement windows.
Or buy it now on Martinson ManufacturingYou’ll complete checkout securely on Martinson Manufacturing’s own site. We never see your payment details.
View full listing on Martinson ManufacturingHighlights
- CNC-cut acrylic insert: Ensures a precise fit for awning and basement windows, eliminating leaks and hot air return
- Quick attach vent system: Locks securely into the window panel for easy hose connection and installation
- Non-permanent installation kit: Allows installation in 5-10 minutes without drilling or frame damage
- Clear acrylic material: Provides durability and maintains window visibility
- Custom sizing: Made to exact window measurements for a guaranteed fit
Specs
- Material
- 1/4 inch clear acrylic
- Compatibility
- Awning and basement windows
- Installation Time
- 5-10 minutes
- Installation Method
- Non-permanent, drill-free
- Vent System
- Quick attach, lock-in design







