---
product_id: 142294382
title: "Merten 391819 Blanking cover, polar white, System M"
brand: "mer"
price: "€ 28.42"
currency: EUR
in_stock: true
category: "Furniture"
url: https://www.desertcart.gr/products/142294382-merten-391819-blanking-cover-polar-white-system-m
store_origin: GR
region: Greece
---

# Merten 391819 Blanking cover, polar white, System M

**Brand:** mer
**Price:** € 28.42
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Merten 391819 Blanking cover, polar white, System M by mer
- **How much does it cost?** € 28.42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/142294382-merten-391819-blanking-cover-polar-white-system-m)

## Best For

- mer enthusiasts

## Why This Product

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

## Description

Cover for Relay, roller shutter multiple control relay, summer, performance additives, KNX flush-mounted devices etc.. Thanks to the mechanical processing (drilling, milling, etc) can be used. No nails, for screw mounting. Material: Thermoplast rich matte look. Colour: Polar White. Composition is base element with one cover plate. Use is insulation. Maximum weight supported: Ring is Yes. With dust protection is no. With a hinged lid is no. Labelling area is without labelling field. With printed image is no. Mounting Type is licensed under plaster. Material is plastic. Material quality is thermoplastic. Halogen-free is Yes. With a natural surface. Design of the surface is matt. Colour is white is a fantastic addition to any home. RAL Number (similar to) is 9010. is no. Attachment Type is other. STRAIN RELIEF is no. TERMINAL STRIP IS no. Device is width 73 mm Device Height is 73 mm Device is depth 23 mm Colour Version is merten insulation polar white pearl white 3918194011281894611

## Features

- Dummy cover
- Polar White
- System M
- ›See more product details

## Images

![Merten 391819 Blanking cover, polar white, System M - Image 1](https://images-na.ssl-images-amazon.com/images/I/410qUzk5jFL.jpg)

---

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**Shop now:** [https://www.desertcart.gr/products/142294382-merten-391819-blanking-cover-polar-white-system-m](https://www.desertcart.gr/products/142294382-merten-391819-blanking-cover-polar-white-system-m)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-08-14*