Portable AC Window Insulation Foam Panel Vent Kit – 3 Pack
Portable AC Window Insulation Foam Panel Vent Kit – 3 Pack
Keep Cool Air In & Hot Air Out — No Tools Needed
The Portable AC Window Insulation Foam Panel Vent Kit is your simple, effective solution for sealing gaps around portable air conditioner hoses. Whether you're cooling your bedroom, living room, basement, kitchen, or garage, this flexible foam panel set creates a tight, energy-efficient seal that keeps conditioned air where it belongs.
Key Features
- Blocks Hot Air Entry: The reinforced sealing structure maintains a consistent indoor temperature by blocking outside heat and minimizing ambient noise — all while preventing cold air loss for maximum comfort and energy savings.
- Wide Compatibility: Adjustable and trimmable panels offer a perfect fit for most window types and portable AC setups, horizontal or vertical.
- High-Strength Foam Material: Resistant to deformation and wear, the durable foam provides reliable thermal insulation for long-lasting performance season after season.
- Flexible Splice Design: Three 16.5-inch (42 cm) panels can be freely spliced together to cover wide or irregular vents and gaps, giving you versatile coverage where you need it most.
- Tool-Free Installation: Quick, easy setup with included fixing glue — no drilling, no special skills required. Achieve stable, dependable sealing in minutes.
Product Specifications
| Product Name | Insulation Foam Board Set |
| Material | Felt & Foam |
| Foam Board Size | Approx. 42 cm / 16.54 inches each |
| Package Contents | 3× Foam Boards + 1× Fixing Glue |
| Product Weight | 170 g |
| Country of Origin | Made in China |
Ideal For
- Bedrooms, living rooms, kitchens, garages & basements
- Horizontal and vertical window vent configurations
- Renters and homeowners who need a damage-free solution
- Anyone looking to improve their portable AC's efficiency
What's in the Box?
- 1× Portable AC Window Vent Kit (3 foam panels)
- 1× Fixing Glue
Note: Due to different lighting and screen settings, item color may vary slightly from images. Please allow a 1–2 cm difference due to manual measurement.
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Frequently Asked Questions
Q: What size windows does this portable AC window insulation foam panel kit fit?
A: The kit includes three foam panels, each approximately 42 cm (16.54 inches) long. They can be freely spliced together and trimmed to fit a wide range of window sizes and shapes, both horizontal and vertical configurations.
Q: Do I need any tools or adhesives to install the portable AC vent foam panels?
A: No tools are required. The kit comes with a fixing glue that makes installation quick and straightforward. Simply measure, trim if needed, splice the panels together, and secure with the included glue for a stable, airtight seal.
Q: Can this foam vent kit be used in a basement or garage, not just a bedroom?
A: Absolutely. This portable AC window insulation kit is designed for use in a variety of spaces including bedrooms, living rooms, kitchens, garages, and basements — anywhere you need to seal a window vent opening for a portable air conditioner.
Q: Is this foam panel kit reusable?
A: The high-strength foam material is resistant to deformation and wear, making it durable for repeated seasonal use. Simply store it carefully when not in use and reinstall the following season as needed.