---
product_id: 357801718
title: "De'Longhi DLSA012 Universal Window Installation Kit – Window Seal for Mobile Air Conditioners in the Office, Living Room and Bedroom, White"
brand: "de'longhi"
price: "129 kr"
currency: NOK
in_stock: false
reviews_count: 5
url: https://www.desertcart.no/products/357801718-delonghi-dlsa012-universal-window-installation-kit-window-seal-for-mobile
store_origin: NO
region: Norway
---

# Water-repellent & washable Fits windows 270-390 cm No-drill self-adhesive Velcro De'Longhi DLSA012 Universal Window Installation Kit – Window Seal for Mobile Air Conditioners in the Office, Living Room and Bedroom, White

**Brand:** de'longhi
**Price:** 129 kr
**Availability:** ❌ Out of Stock

## Summary

> ❄️ Seal the deal on cool comfort—upgrade your space with zero hassle!

## Quick Answers

- **What is this?** De'Longhi DLSA012 Universal Window Installation Kit – Window Seal for Mobile Air Conditioners in the Office, Living Room and Bedroom, White by de'longhi
- **How much does it cost?** 129 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/357801718-delonghi-dlsa012-universal-window-installation-kit-window-seal-for-mobile)

## Best For

- de'longhi enthusiasts

## Why This Product

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

## Key Features

- • **All-Season Protection:** Keeps out insects, moisture, and dust while being water-resistant and easy to clean.
- • **Effortless Installation:** Self-adhesive Velcro tape means no drilling, no damage—just quick, clean setup in minutes.
- • **Full Window Functionality:** Keep your window fully operational—open, close, or tilt without removing the seal.
- • **Maximized Cooling Efficiency:** Seals gaps to block warm air, boosting your mobile AC’s performance and lowering energy costs.
- • **Universal Fit for Large Windows:** Seamlessly adapts to window outlines from 270 to 390 cm, perfect for single, double sash, or sliding windows.

## Overview

The De'Longhi DLSA012 Universal Window Installation Kit is a premium, water-repellent synthetic rubber seal designed for mobile air conditioners. It fits window outlines between 270 and 390 cm, including sliding and sash windows, and installs easily with self-adhesive Velcro—no drilling required. This kit enhances cooling efficiency by preventing warm air infiltration while maintaining full window functionality and protecting against insects and moisture.

## Description

The original De'Longhi window installation kit is the perfect addition to your De'Longhi Penguino (compatible with all mobile air conditioners with exhaust hose). Thanks to the high-quality window seal, heat, exhaust air and moisture remain outside, increasing the efficiency of the air conditioner and increasing cooling performance. The window remains fully functional and can be opened, tilted and closed as usual. Installation using the self-adhesive Velcro tape is a piece of cake. The window kit is suitable for all standard windows and sliding windows (270 - 390 cm circumference) whether in the office, bedroom or living room. The material is water-repellent and washable.

Review: Perfecto pata ventanas grandes - Pues como bien digo en el titulo va perfecto para ventanas grandes pensaba que era mas pequeño pero no esta de lujo y lo principal aisla del exterior.
Review: Super qualité, je recommande le produit. - Super qualité, je recommande le produit.

## Features

- Universal window seal: For mobile air conditioners for window outlines between 270 cm and 390 cm, suitable for windows with one or two sashes as well as sliding windows
- Improved cooling performance: the window kit seals the space between the window and window frame and prevents warm air from entering when connecting a mobile air conditioner with exhaust hose
- Mounting without drilling: Includes self-adhesive Velcro tape for mounting on the inside of the window frame
- Flexible: The window remains fully functional and can be closed and opened as usual
- Practical and clean: The window kit prevents warm air from entering your room and keeps insects, mosquitoes and moisture out

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B092JHF4T3 |
| Brand | De'Longhi |
| Brand Name | De'Longhi |
| Color | White |
| Colour | White |
| Customer Reviews | 4.0 out of 5 stars 579 Reviews |
| Full Cure Time | 4 Hours |
| Full cure time | 4 Hours |
| Global Trade Identification Number | 08004399021129 |
| Item Form | Strip |
| Item Type Name | Replacement parts and accessories for heating and cooling |
| Item Weight | 0.32 Kilograms |
| Item form | Strip |
| Item weight | 0.32 Kilograms |
| Manufacturer | De'Longhi |
| Material Type | Synthetic Rubber |
| Model | DLSA012 |
| Number of Items | 1 |
| Part Number | DLSA012 |
| Surface Recommendation | Window |
| Surface recommendation | Window |
| Tensile Strength | 2000 Pounds Per Square Inch |
| Unit Count | 1.0 Count |
| Water Resistance Level | Water Resistant |

## Images

![De'Longhi DLSA012 Universal Window Installation Kit – Window Seal for Mobile Air Conditioners in the Office, Living Room and Bedroom, White - Image 1](https://m.media-amazon.com/images/I/51mg85EZ1XS.jpg)
![De'Longhi DLSA012 Universal Window Installation Kit – Window Seal for Mobile Air Conditioners in the Office, Living Room and Bedroom, White - Image 2](https://m.media-amazon.com/images/I/71U+RwwRe3L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfecto pata ventanas grandes
*by D***R on 1 August 2024*

Pues como bien digo en el titulo va perfecto para ventanas grandes pensaba que era mas pequeño pero no esta de lujo y lo principal aisla del exterior.

### ⭐⭐⭐⭐⭐ Super qualité, je recommande le produit.
*by D***E on 18 January 2026*

Super qualité, je recommande le produit.

### ⭐⭐⭐⭐⭐ Conforme
*by C***S on 13 July 2025*

Conforme. Très bien mais trop grand. Je n’ai pas vérifié les dimensions avant de commander le produit en lui-même est conforme aux attentes.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.no/products/357801718-delonghi-dlsa012-universal-window-installation-kit-window-seal-for-mobile](https://www.desertcart.no/products/357801718-delonghi-dlsa012-universal-window-installation-kit-window-seal-for-mobile)

---

*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-10-20*