---
product_id: 358233968
title: "Frost King Magnetic Vent Covers, 8\"x15\" 3-Pack, White"
price: "331 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/358233968-frost-king-magnetic-vent-covers-8x15-3-pack-white
store_origin: RO
region: Romania
---

# Frost King Magnetic Vent Covers, 8"x15" 3-Pack, White

**Price:** 331 Lei
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Frost King Magnetic Vent Covers, 8"x15" 3-Pack, White
- **How much does it cost?** 331 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/358233968-frost-king-magnetic-vent-covers-8x15-3-pack-white)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Frost King Magnetic Vent Covers, 8"x15" 3-Pack, White

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | 8 In. W x 15 In. L |
| Material | Flexible magnetic sheet |
| Brand | Frost King |
| Color | White |
| Item dimensions L x W x H | 0.25 x 8.85 x 18 inches |
| Connector Type | Reducer |
| Thread Size | RM |
| Exterior Finish | White |
| Thread Type | NPT |
| Item Weight | 0.03 Pounds |
| Number of Pieces | 3 |
| Global Trade Identification Number | 00077578053226 |
| Manufacturer | THERMWELL PRODUCTS |
| UPC | 077578053226 |
| Part Number | MC815/3 |
| Item Weight | 0.48 ounces |
| Product Dimensions | 0.25 x 8.85 x 18 inches |
| Item model number | MC815/3 |
| Is Discontinued By Manufacturer | No |
| Shape | shape |
| Item Package Quantity | 1 |
| Measurement System | inch |
| Included Components | 3 magnetic vent covers |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 90 days |

## Product Details

- **Size:** 8 In. W x 15 In. L
- **Material:** Flexible magnetic sheet
- **Brand:** Frost King
- **Color:** White
- **Item dimensions L x W x H:** 0.25 x 8.85 x 18 inches
- **Connector Type:** Reducer
- **Thread Size:** RM
- **Exterior Finish:** White
- **Thread Type:** NPT
- **Item Weight:** 0.03 Pounds

## Images

![Frost King Magnetic Vent Covers, 8"x15" 3-Pack, White - Image 1](https://m.media-amazon.com/images/I/81-jChGkP4L.jpg)

## Questions & Answers

**Q: Will this block sound from room to room?**
A: This won’t block anything as it does not stick to metal vents AT ALL!

**Q: Quantity?  If I order this item do I get one cover, or more than one cover?**
A: As it says right on the package in the picture, there are three per package. I have a package right in front of me, opened it, and made sure.

**Q: I am trying to block one section of an old wall heater. Does this work well with heat?**
A: I use this over our heater vents and have had no issues.

**Q: What is the Mil thickness of this product?**
A: About 1 mil.

---

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**Shop now:** [https://www.desertcart.ro/products/358233968-frost-king-magnetic-vent-covers-8x15-3-pack-white](https://www.desertcart.ro/products/358233968-frost-king-magnetic-vent-covers-8x15-3-pack-white)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-07*