---
product_id: 603696679
title: "LBG Products Foam Block for U-Shape Window AC Units, 2 Pack with Weather Seal Strip, Prevents Cold Air Leakage, Compatible with Midea, Winter/Summer"
brand: "lbg products"
price: "VT10318"
currency: VUV
in_stock: true
reviews_count: 8
category: "Lbg Products"
url: https://www.desertcart.vu/products/603696679-lbg-products-foam-block-for-u-shape-window-ac-units
store_origin: VU
region: Vanuatu
---

# Prevents cold air leakage Customizable foam block size Easy, tool-free installation LBG Products Foam Block for U-Shape Window AC Units, 2 Pack with Weather Seal Strip, Prevents Cold Air Leakage, Compatible with Midea, Winter/Summer

**Brand:** lbg products
**Price:** VT10318
**Availability:** ✅ In Stock

## Summary

> 🧊 Lock in cool, lock out the rest — your AC’s new best friend!

## Quick Answers

- **What is this?** LBG Products Foam Block for U-Shape Window AC Units, 2 Pack with Weather Seal Strip, Prevents Cold Air Leakage, Compatible with Midea, Winter/Summer by lbg products
- **How much does it cost?** VT10318 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/603696679-lbg-products-foam-block-for-u-shape-window-ac-units)

## Best For

- lbg products enthusiasts

## Why This Product

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

## Key Features

- • **Upgrade Your AC Game:** Ditch flimsy accordion panels for a sleek, durable solution that boosts efficiency and style.
- • **Weatherproof Your Space:** Includes weather seal tape to block drafts and moisture, keeping your home dry and cozy.
- • **Tailored Fit for U-Shaped ACs:** Easily cut to size for a perfect, gap-free seal on your Midea or compatible units.
- • **Seal in Comfort, Seal out Chaos:** Premium rigid foam blocks lock out heat, cold, and noise for year-round climate control.
- • **Effortless Setup, Instant Impact:** No special tools needed—measure, cut, insert, and enjoy immediate energy savings.

## Overview

LBG Products Foam Block 2-pack is a durable, high-quality foam insulation kit designed specifically for U-shaped window air conditioners like Midea. Featuring easy-to-cut foam blocks and a weather seal strip, it prevents cold air leakage and drafts, enhancing energy efficiency and indoor comfort throughout winter and summer.

## Description

desertcart.com: LBG Products Foam Block for U-Shape Window AC Units, 2 Pack with Weather Seal Strip, Prevents Cold Air Leakage, Compatible with Midea, Winter/Summer : Home & Kitchen

Review: widow AC foam blocks - came with 2 other items I didn't expect, a roll of foam and a roll of tape. Works great, keeps the outside out and inside in. Very solid foam hard to cut but that is because it is very well made for the best weather proofing. In my opinion looks better and does better (by a lot) than those accordian window AC things do. It rains a lot this time of year and the heat is high in the 90's here in Florida and my inside window sill is never wet. I never feel heat coming in from outside either. If heat isn't getting in cold ac isn't getting out. Absolutely covered every niche, not a speck of light around the foam. Complete insulation.
Review: Great Midea U style A/C installation kit. - Great replacement window A/C installation kit for Midea U style air conditioner. If you move the A/C unit to a different size window, this kit is must to do a new installation. Great product, looks like OEM, seals outside noise & heat infiltration. Easy to cut to fit. Very reasonable price.

## Features

- 【✅ PREMIUM MATERIAL】 Window air conditioner foam block is made of high quality foam material, rigid durable and can be long term use.
- 【✅ MAIN DESIGN】 Window ac foam block main design for U-Shaped window air conditioner unit.
- 【✅ EASY TO USE】Window air conditioner foam block is easy to use and install.Can easily cut foam block with a knife to meet your size.(knife Not Included)
- 【✅ EASY INSTALLATION】Just measure opening size and cut foam block according the size,then instert foam block.
- 【✅ BETTER SEALING】Provide weather seal tape to the bottom of the unit to seal the gap and preventing cold air leakage.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CHS1M7YQ |
| Best Sellers Rank | #238,062 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #394 in Accessories (Home & Kitchen) |
| Brand Name | LBG Products |
| Color | White |
| Customer Reviews | 4.4 4.4 out of 5 stars (135) |
| Manufacturer | AC Parts Limited |
| Material Type | Foam |
| Recommended Uses For Product | U-shaped window air conditioner insulation |
| Unit Count | 2.0 Count |

## Product Details

- **Brand:** LBG Products
- **Color:** White
- **Material:** Foam
- **Number of Items:** 2
- **Recommended Uses For Product:** U-shaped window air conditioner insulation

## Images

![LBG Products Foam Block for U-Shape Window AC Units, 2 Pack with Weather Seal Strip, Prevents Cold Air Leakage, Compatible with Midea, Winter/Summer - Image 1](https://m.media-amazon.com/images/I/61yREFFTF4L.jpg)
![LBG Products Foam Block for U-Shape Window AC Units, 2 Pack with Weather Seal Strip, Prevents Cold Air Leakage, Compatible with Midea, Winter/Summer - Image 2](https://m.media-amazon.com/images/I/71jvMxn+Z5L.jpg)
![LBG Products Foam Block for U-Shape Window AC Units, 2 Pack with Weather Seal Strip, Prevents Cold Air Leakage, Compatible with Midea, Winter/Summer - Image 3](https://m.media-amazon.com/images/I/61KXuOq9l2L.jpg)
![LBG Products Foam Block for U-Shape Window AC Units, 2 Pack with Weather Seal Strip, Prevents Cold Air Leakage, Compatible with Midea, Winter/Summer - Image 4](https://m.media-amazon.com/images/I/71t2niCEqWL.jpg)
![LBG Products Foam Block for U-Shape Window AC Units, 2 Pack with Weather Seal Strip, Prevents Cold Air Leakage, Compatible with Midea, Winter/Summer - Image 5](https://m.media-amazon.com/images/I/71lfihXgnhL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ widow AC foam blocks
*by S***8 on August 29, 2024*

came with 2 other items I didn't expect, a roll of foam and a roll of tape. Works great, keeps the outside out and inside in. Very solid foam hard to cut but that is because it is very well made for the best weather proofing. In my opinion looks better and does better (by a lot) than those accordian window AC things do. It rains a lot this time of year and the heat is high in the 90's here in Florida and my inside window sill is never wet. I never feel heat coming in from outside either. If heat isn't getting in cold ac isn't getting out. Absolutely covered every niche, not a speck of light around the foam. Complete insulation.

### ⭐⭐⭐⭐⭐ Great Midea U style A/C installation kit.
*by J***M on July 13, 2025*

Great replacement window A/C installation kit for Midea U style air conditioner. If you move the A/C unit to a different size window, this kit is must to do a new installation. Great product, looks like OEM, seals outside noise & heat infiltration. Easy to cut to fit. Very reasonable price.

### ⭐⭐⭐⭐⭐ Description is spot on. Overall great product.
*by L***N on October 29, 2025*

This product is just as described. I had a Medea U shape ac in FL. This product is what I used to install it in an apartment window. My ac unit survived both hurricanes last year and there were no leaks around the ac. Great product.

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-03*