---
product_id: 435741502
title: "BOJACK Universal Mica Sheet Microwave Oven Parts Waveguide Cover 118×99mm (Pack of 6 Pcs)"
brand: "bojack"
price: "71.67 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Bojack"
url: https://www.desertcart.tn/products/435741502-bojack-universal-mica-sheet-microwave-oven-parts-waveguide-cover-118
store_origin: TN
region: Tunisia
---

# Universal 118x99mm size High temp resistance Flame retardant insulation BOJACK Universal Mica Sheet Microwave Oven Parts Waveguide Cover 118×99mm (Pack of 6 Pcs)

**Brand:** bojack
**Price:** 71.67 DT
**Availability:** ✅ In Stock

## Summary

> 🛡️ Protect your microwave like a pro — don’t let a worn waveguide cover burn your vibe!

## Quick Answers

- **What is this?** BOJACK Universal Mica Sheet Microwave Oven Parts Waveguide Cover 118×99mm (Pack of 6 Pcs) by bojack
- **How much does it cost?** 71.67 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/435741502-bojack-universal-mica-sheet-microwave-oven-parts-waveguide-cover-118)

## Best For

- bojack enthusiasts

## Why This Product

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

## Key Features

- • **Multi-Pack Value:** Get 6 premium mica sheets in one pack — never run out of essential microwave protection.
- • **Ultimate Heat Shield:** Super thick mica sheet blocks heat & flames to protect your microwave’s magnetron.
- • **Perfect Universal Fit:** Sized at 118×99mm to seamlessly replace most microwave waveguide covers without hassle.
- • **Durability Meets Safety:** Flame retardant and heat resistant material ensures long-lasting protection and peace of mind.
- • **Easy Maintenance Upgrade:** Replace dirty or damaged mica sheets quickly to prevent fire hazards and extend microwave life.

## Overview

The BOJACK Universal Mica Sheet Waveguide Cover (118×99mm) is a high-temperature resistant, flame retardant protective accessory designed to shield your microwave’s magnetron from oil splashes and heat damage. This pack of 6 durable mica sheets fits most microwave ovens, ensuring easy replacement and enhanced appliance longevity while preventing fire risks.

## Description

BOJACK Microwave Oven Parts Universal Mica Sheet 118×99mm Microwave Waveguide Cover Mica Flakes Role of Mica Flakes: Mica sheet is mainly used to prevent water or oil from splashing on the magnetron during the process of heating foodand to prevent oil stains on the microwave tube launching nozzle from causing ignition and carbon deposits, which plays a protective role. Instructions ＆ Recommendations for Use Mica sheet can be used in most microwaves and ovens and can be replaced normally as long as it is the same size and shape.Of course you could cut it into any size to fit your microwave oven. It's fairly easy to cut using sharp scissors or a craft knife. When the mica sheet in the microwave oven cannot be cleaned due to serious pollution or the black spot that has been broken down must be replaced in time,otherwise it is prone to fire and ablation, which will damage the magnetron over time. When using a microwave oven to heat food, pay attention to the cleanliness of the inside of the microwave oven. Wipe frequently to keep it clean and dry. It is recommended to replace the mica sheet regularly, its quality directly affects the function and service life of the microwave oven. Package List: 6 x Microwave Mica Sheets 118x99 mm / 4.65x3.9 in

Review: Great quality - Great quality item. Good fit
Review: just the job - my fairly new microwave started arcing out after a bit of research i found out the offending item was the wave guide cover. found a few suppliers who sold sheet material to cut yourself, then found these on desertcart at an amazing price. sceptical that they would fit as universal usually means they don't fit anything ordered & was amazed they were perfect fit & you got 6 of them.highly recommended.

## Features

- Product: Microwave Mica Sheet. Super thick heat insulation accessories, can't fold.
- Size: The size of waveguide cover is 118x99 mm / 4.65x3.9 in, pay attention to shape and size when purchasing, as long as the shape is the same, it can be replaced normally.
- Feature: High temperature resistance, heat resistant, heat conduction, flame retardant, insulation and good heat dissipation.
- Principle: Mica sheet is usually found inside the cavity on the right wall or upper wall of the oven cavity to protect the microwave oven from burning. If there is oil stain or fire on mica sheet, please replace it in time.
- Application: Microwave waveguide covers are suitable for most microwave ovens. Waveguide covers are widely used in household appliances such as hair dryers, toasters, microwave ovens, warmers. Fit for MM823EA6-PS, KD23B-AH, Frigidaire 5304464061, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09X18DXL6 |
| Best Sellers Rank | 48,394 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 6 in Microwave Replacement Parts |
| Brand | BOJACK |
| Cooking Program | defrost, reheat |
| CountryOfOrigin | China |
| Customer Reviews | 4.6 4.6 out of 5 stars (323) |
| Heating Method | Electric |
| Inner Material Type | Stainless Steel |
| Item Weight | 0.04 Kilograms |
| Manufacturer | BOJACK |
| ManufacturerPartNumber | BJ-UK108X99 |
| MaterialType | Stainless Steel, Metal |
| Number of Power Levels | 10 |
| Recommended Uses For Product | Maintaining and protecting microwave ovens |
| SpecialFeatures | Protective Mica Sheet with High Temperature Resistance |
| UPC | 762917046044 |

## Product Details

- **Brand:** BOJACK
- **Cooking Program:** defrost, reheat
- **Heating method:** Electric
- **Item weight:** 0.04 Kilograms
- **Manufacturer:** BOJACK
- **Material:** Stainless Steel, Metal
- **Number of power levels:** 10
- **Recommended uses for product:** Maintaining and protecting microwave ovens
- **Special feature:** Protective Mica Sheet with High Temperature Resistance
- **UPC:** 762917046044

## Images

![BOJACK Universal Mica Sheet Microwave Oven Parts Waveguide Cover 118×99mm (Pack of 6 Pcs) - Image 1](https://m.media-amazon.com/images/I/8164vcf0NpL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality
*by M***E on 29 October 2025*

Great quality item. Good fit

### ⭐⭐⭐⭐⭐ just the job
*by N***T on 13 January 2025*

my fairly new microwave started arcing out after a bit of research i found out the offending item was the wave guide cover. found a few suppliers who sold sheet material to cut yourself, then found these on amazon at an amazing price. sceptical that they would fit as universal usually means they don't fit anything ordered & was amazed they were perfect fit & you got 6 of them.highly recommended.

### ⭐⭐⭐⭐⭐ A very effective cure for sparking microwaves
*by A***R on 23 October 2025*

Received these today, popped one in to my De'Longhi Brillante 23L 900W microwave to replace the one that was sparking and hey presto, it's fixed. Cheap and simple. Take care though. My microwave is quite fiddly and the waveguard covers can easily bend and break. So you need to be patient and gentle. Buying a six pack gives you peace of mind in case you mess up the first few tries.

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- BOJACK Universal Mica Sheet Microwave Oven Parts Waveguide Cover 118×99mm (Pack of 6 Pcs)
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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-31*