---
product_id: 416206701
title: "Portable Air Conditioner Window Seal Kit, 400CM (157'') AC Casement , Hot Air Stop Air Exchange Guards with Zip and Adhesive Fastener Works with Tumble Dryer, Keep House Cool"
brand: "gruntbear"
price: "₱3655"
currency: PHP
in_stock: false
reviews_count: 8
url: https://www.desertcart.ph/products/416206701-portable-air-conditioner-window-seal-kit-400cm-157-ac-casement
store_origin: PH
region: Philippines
---

# Energy-saving design Waterproof nylon 400CM length Portable Air Conditioner Window Seal Kit, 400CM (157'') AC Casement , Hot Air Stop Air Exchange Guards with Zip and Adhesive Fastener Works with Tumble Dryer, Keep House Cool

**Brand:** gruntbear
**Price:** ₱3655
**Availability:** ❌ Out of Stock

## Summary

> 🌟 Beat the Heat, Embrace the Chill!

## Quick Answers

- **What is this?** Portable Air Conditioner Window Seal Kit, 400CM (157'') AC Casement , Hot Air Stop Air Exchange Guards with Zip and Adhesive Fastener Works with Tumble Dryer, Keep House Cool by gruntbear
- **How much does it cost?** ₱3655 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/416206701-portable-air-conditioner-window-seal-kit-400cm-157-ac-casement)

## Best For

- gruntbear enthusiasts

## Why This Product

- Trusted gruntbear brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Fit!:** Designed for various window types, accommodating up to 157 inches in circumference.
- • **Weatherproof Wonder!:** Crafted from durable, waterproof nylon for reliable performance, rain or shine.
- • **Stay Cool, Save Energy!:** Effectively expels hot air while keeping your space refreshingly cool.
- • **Eco-Friendly Efficiency!:** Reduce energy consumption and CO2 emissions while saving on your power bill.
- • **Hassle-Free Installation!:** No tools or drilling required—just tape, zip, and enjoy the breeze!

## Description

Portable Air Conditioner Window Seal Kit, 400CM (157'') AC Casement , Hot Air Stop Air Exchange Guards with Zip and Adhesive Fastener Works with Tumble Dryer, Keep House Cool

## Features

- Move Hot Air Out of Room: This portable ac window seal install between the window frame and the window with a hose, effectively expelling the hot air produced by the air conditioner out of the window, keeping the cold air inside and keeping your room cool for a long time
- Enhance Cooling Performance & Save Energy: Gruntbear air conditioner window seal are made of durable nylon material, which can effectively block the entry of hot air, let your room cool down quickly in a short time, enhance the cooling performance of AC, help reduce energy consumption, reduce CO2 emissions, save your power consumption and save your money
- Waterproof Function: Gruntbear casement window air conditioner seal are made of waterproof nylon material and can also be used in rainy days. Create a cool space for you on sweltering summer days
- Easy to Install: No drilling and tools required, everything you need is provided by Gruntbear. Simply tape the portable ac window vent kit to the inside of the window frame and to the window, place the AC hose out of the window, zip it up, and secure with a zip tie. You can open or close the window at any time without removing the window seal
- Wide Application: The 400cm air conditioner crank out window kit is suitable for both push-out and pull-in window types and will fit windows up to 157 inches in circumference. Suitable for skylights, awning window, casement window, or crank out window that opening to the left or to the right, not suitable for sliding windows, vertical push-pull window, or stereo revolving windows

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand Name | Gruntbear |
| Model Info | 1765e95b-a08c-4439-8305-806c467fec2d |
| Item Weight | 8.4 ounces |
| Package Dimensions | 10.51 x 9.61 x 2.87 inches |
| Item model number | 1765e95b-a08c-4439-8305-806c467fec2d |
| Installation Type | Window |
| Form Factor | Portable |
| Special Features | Portable |
| Color | White |
| Voltage | 110 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Gruntbear
- **Special Feature:** Portable
- **Color:** White
- **Voltage:** 110
- **Power Source:** Corded Electric
- **Form Factor:** Portable
- **Model Name:** 1765e95b-a08c-4439-8305-806c467fec2d
- **Warranty Type:** Limited
- **Control Method:** App
- **Inverter Type:** No Inverter

## Images

![Portable Air Conditioner Window Seal Kit, 400CM (157'') AC Casement , Hot Air Stop Air Exchange Guards with Zip and Adhesive Fastener Works with Tumble Dryer, Keep House Cool - Image 1](https://m.media-amazon.com/images/I/61xoF6iCj5L.jpg)
![Portable Air Conditioner Window Seal Kit, 400CM (157'') AC Casement , Hot Air Stop Air Exchange Guards with Zip and Adhesive Fastener Works with Tumble Dryer, Keep House Cool - Image 2](https://m.media-amazon.com/images/I/71zGP4dGfPL.jpg)
![Portable Air Conditioner Window Seal Kit, 400CM (157'') AC Casement , Hot Air Stop Air Exchange Guards with Zip and Adhesive Fastener Works with Tumble Dryer, Keep House Cool - Image 3](https://m.media-amazon.com/images/I/71URdU-d+sL.jpg)
![Portable Air Conditioner Window Seal Kit, 400CM (157'') AC Casement , Hot Air Stop Air Exchange Guards with Zip and Adhesive Fastener Works with Tumble Dryer, Keep House Cool - Image 4](https://m.media-amazon.com/images/I/71rgEwTEPLL.jpg)
![Portable Air Conditioner Window Seal Kit, 400CM (157'') AC Casement , Hot Air Stop Air Exchange Guards with Zip and Adhesive Fastener Works with Tumble Dryer, Keep House Cool - Image 5](https://m.media-amazon.com/images/I/71PU-EIZrOL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Effective, cheap, genius!!
*by V***A on June 30, 2025*

Love this thing, I have one of those weird windows that opens from one side like a door and had no idea how to fit my AC hose through it. This was insanely easy to install, the Velcro sticks so well to the window. Make sure you clean up with a Lysol wipe first though - if your window sill is dusty then it won’t stick as well. Stays put all summer, great quality - even through crazy winds and rainstorms here in Seattle. Minimal leaks around the hose.

### ⭐⭐⭐⭐⭐ Good for awning windows
*by J***H on July 29, 2025*

Easy to install and works well.

### ⭐⭐⭐⭐ Does the job so far
*by K***M on July 15, 2024*

We have crank windows that open outwards and wanted to use the portable AC on really hot days.Installation was ok once I figured it out. The instructions are absolutely useless. But there was plenty of material to fit my large windows. It seems pretty secure once I got it on. The included zip ties to secure the vent were to short and my AC vent doesn't seem overly large. Luckily they included 2 zip ties so I eventually got it to work.So far so good in performance. We've only had a couple light rains so we'll see how it works on a heavy shower eventually. It definitely lets some heat in since it's just a thin vinyl fabric, but we closed a curtain in front of it and it seems to do nicely.Overall, it does the job as intended, but I have some doubts on longevity since it is pretty thin and only held on by Velcro tape.

## Frequently Bought Together

- Gruntbear Portable Air Conditioner Window Seal Kit, 400CM (157'') AC Casement , Hot Air Stop Air Exchange Guards with Zip and Adhesive Fastener Works with Tumble Dryer, Keep House Cool
- 3-in-1 Portable Air Conditioner with Built-in Dehumidifier Function,Fan Mode, Remote Control, Complete Window Mount Exhaust Kit
- Portable Air Conditioner Hose - AC Hose with 5.9" Diameter, Anti-Clockwise Thread, Length up to 80" - Exhaust Hose for Portable Air Conditioner Vent Compatible with Delonghi & LG Air Conditioner Parts

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**Shop now:** [https://www.desertcart.ph/products/416206701-portable-air-conditioner-window-seal-kit-400cm-157-ac-casement](https://www.desertcart.ph/products/416206701-portable-air-conditioner-window-seal-kit-400cm-157-ac-casement)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-01-22*