---
product_id: 422769574
title: "DN100/50 HTsafe HT, Grau"
brand: "ostendorf"
price: "₩59787"
currency: KRW
in_stock: true
category: "Ostendorf"
url: https://www.desertcart.kr/products/422769574-dn100-50-htsafe-ht-grau
store_origin: KR
region: South Korea
---

# Sound insulation levels I-III - noise control Fire protection class B1 - flame retardant DIN EN 1451-1 certified - no approval needed DN100/50 HTsafe HT, Grau

**Brand:** ostendorf
**Price:** ₩59787
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your build with HTSafe – where safety meets silent sophistication!

## Quick Answers

- **What is this?** DN100/50 HTsafe HT, Grau by ostendorf
- **How much does it cost?** ₩59787 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/422769574-dn100-50-htsafe-ht-grau)

## Best For

- ostendorf enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Lightweight:** Crafted from robust PP plastic with a sleek gray finish, weighing just 0.1 kg.
- • **Versatile Application:** Ideal for all building construction areas, from residential to commercial properties.
- • **Built to Resist Flames:** HTSafe meets stringent B1 fire protection standards, ensuring safety without compromise.
- • **Plug & Play Compliance:** Manufactured to DIN EN 1451-1, eliminating the hassle of additional approvals.
- • **Whisper-Quiet Performance:** Certified sound insulation from levels I to III, perfect for homes, offices, and hospitals.

## Overview

The DN100/50 HTSafe HT by Ostendorf is a gray PP plastic air duct component designed for versatile building applications. It boasts fire protection class B1 certification, sound insulation levels I to III, and complies with European standard DIN EN 1451-1, ensuring top-tier safety, noise control, and regulatory ease in residential, commercial, and healthcare environments.

## Description

Ostendorf HT Safe Short Version DN 110/50 mm .

## Features

- HTSafe is the successor to HT. Thanks to many improvements, it can be used in all areas of building construction.
- HTSafe meets the fire protection class B1 and is therefore considered flame ant.
- HTSafe meets all sound insulation levels from I to III and is therefore applicable in single-family homes, residential and business properties and hospitals.
- Approval is not required, as HTSafe is manufactured according to European standard DIN EN 1451-1.
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B075HY2BFC |
| Brand Name | Ostendorf |
| Color | Gray |
| Item Weight | 0.1 Kilograms |
| Manufacturer | OSTENDORF |
| Material Type | PP plastic. |
| Nominal Wall Thickness | 1.3 month |
| Outside Diameter | 50 Millimeters |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Ostendorf
- **Color:** Gray
- **Item Weight:** 0.1 Kilograms
- **Manufacturer:** OSTENDORF
- **Material:** PP plastic.
- **Nominal Wall Thickness:** 1.3 month
- **Outside Diameter:** 50 Millimeters

## Images

![DN100/50 HTsafe HT, Grau - Image 1](https://m.media-amazon.com/images/I/61xsnCRfNiL.jpg)
![DN100/50 HTsafe HT, Grau - Image 2](https://m.media-amazon.com/images/I/61JbrwBYhIL.jpg)
![DN100/50 HTsafe HT, Grau - Image 3](https://m.media-amazon.com/images/I/41ELJGI1vUL.jpg)
![DN100/50 HTsafe HT, Grau - Image 4](https://m.media-amazon.com/images/I/61fl5NuF8AL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.kr/products/422769574-dn100-50-htsafe-ht-grau](https://www.desertcart.kr/products/422769574-dn100-50-htsafe-ht-grau)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-04-25*