--- product_id: 48726519 title: "Branded Premium UK Microwave Oven Universal Thicker Mica Wave Guide Cover Single Sheet - Mica 150mm x 120mm" brand: "electrospares" price: "71.53 DT" currency: TND in_stock: true reviews_count: 8 category: "Electrospares" url: https://www.desertcart.tn/products/48726519-branded-premium-uk-microwave-oven-universal-thicker-mica-wave-guide store_origin: TN region: Tunisia --- # 150mm x 120mm universal fit Easy to cut & customize 0.4mm thick premium mica durability Branded Premium UK Microwave Oven Universal Thicker Mica Wave Guide Cover Single Sheet - Mica 150mm x 120mm **Brand:** electrospares **Price:** 71.53 DT **Availability:** ✅ In Stock ## Summary > 🛠️ Upgrade your microwave’s heart with premium protection! ## Quick Answers - **What is this?** Branded Premium UK Microwave Oven Universal Thicker Mica Wave Guide Cover Single Sheet - Mica 150mm x 120mm by electrospares - **How much does it cost?** 71.53 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/48726519-branded-premium-uk-microwave-oven-universal-thicker-mica-wave-guide) ## Best For - electrospares enthusiasts ## Why This Product - Trusted electrospares brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Protects Your Investment:** Prevents moisture and food particles from damaging sensitive microwave parts - • **Built to Last, Thick & Tough:** 0.4mm premium mica sheet resists wear and moisture for years - • **Universal Fit, Zero Guesswork:** Fits over 99% of microwaves for seamless replacement - • **DIY Friendly, Cut to Perfection:** Easily trimmed to size with scissors or knife for a perfect fit - • **Cost-Effective Microwave Revival:** Replace the wave guide cover instead of buying a new oven ## Overview The Electrospares UK Premium Mica Wave Guide Cover is a universal, thick 0.4mm mica sheet measuring 150mm by 120mm, designed to fit over 99% of microwave ovens. It protects internal components from moisture and food debris, ensuring optimal microwave performance and longevity. Easy to cut and install, this durable replacement part offers a cost-effective solution to revive your microwave and avoid costly repairs or replacements. ## Description UK Premium Grade Microwave Oven Universal Mica Wave Guide Cover Sheet measurement 150mm x 120mm, Cut To Size Size correct to approx 1mm Variance Where is it? Inside the oven cavity, normally on the right hand side or in the upper ceiling you will usually see a small cover that looks like it is made of shiny cardboard. It is often secured by one or more screws. What is it? It is called the wave guide cover. It is usually made of a material called Mica. What does it do? Its purpose is to cover the aperture through which the microwaves enter into the oven cavity from where they are produced by the Magnetron which is hidden behind the control panel. It stops moisture and food particles getting into the delicate electrical parts of the microwave. What do I need to know? If your microwave is working ok and behaving itself then there is nothing to worry about, but there may be one of three possible problems that may affect the correct workings of the oven. 1. The wave guide has fallen off. 2. It has one or more holes in it. 3. It is arcing or sparking during use (often you will hear a crackle of noise during operation. In any eventuality the wave guide should be replaced. If it has fallen off or got a hole in it then there is the risk of food or moisture getting into the waveguide which will reduce the efficiency of the oven. If it is arcing or sparking then continued use could damage other components in the microwave including the oven cavity which could be costly to rectify. What should I do? If there are any issues with your waveguide cover it should be replaced. When new the mica sheet is rigid and firm. Over a period of time it absorbs moisture and gets food splattered onto it. It then becomes soft and weak. The cover can be replaced either with a suitable replacement made by the manufacturer of the microwave or if the old cover is in good enough shape to be used as a template, blank sheets of mica can be purchased and cut to fit. Review: Cuts to size, does the job - Great replacement for a deteriorated/broken one. Good price. Easy to cut to size though be careful as others have said, as it will tear easily. I scored it with scissors first on both sides then cut with sharp knife or sharp scissors. Fitted into microwave (about a month ago) and haven’t thought about it since! Seems to be doing the job just as described. Review: Very good product - This product is very good and of top quality. It is very easy to trim and fit as a replacement for the original microwave guide. When the microwave initially stopped working, I thought I would have to buy a new microwave, but this microwave guide saved me so much money. The microwave is now working perfectly. ## Features - Premium Grade Density Microwave Oven Universal Mica Wave Guide Replacement Cover Sheet Mesh - Size 150mm by 120mm will fit over 99% of all microwave ovens and last for years as 0.4mm thick - Large size so you may be able to have a spare & much thicker than other brands - Easy to Cut and Fit, renew your Microwave and have it working correctly - Compatible Material for all Microwaves. ELECTROSPARES UK Brand ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06VSG3SYS | | Auto Shutoff | No | | Best Sellers Rank | 414,747 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 177 in Microwave Replacement Parts | | Brand | Electrospares | | Colour | White | | Customer Reviews | 4.4 4.4 out of 5 stars (389) | | Date First Available | 9 Feb. 2017 | | Item Weight | 15 g | | Product Dimensions | 15 x 12 x 0.04 cm; 15 g | ## Images ![Branded Premium UK Microwave Oven Universal Thicker Mica Wave Guide Cover Single Sheet - Mica 150mm x 120mm - Image 1](https://m.media-amazon.com/images/I/417mUAswunL.jpg) ![Branded Premium UK Microwave Oven Universal Thicker Mica Wave Guide Cover Single Sheet - Mica 150mm x 120mm - Image 2](https://m.media-amazon.com/images/I/41I-HPHIjAL.jpg) ![Branded Premium UK Microwave Oven Universal Thicker Mica Wave Guide Cover Single Sheet - Mica 150mm x 120mm - Image 3](https://m.media-amazon.com/images/I/41LJv57MgvL.jpg) ![Branded Premium UK Microwave Oven Universal Thicker Mica Wave Guide Cover Single Sheet - Mica 150mm x 120mm - Image 4](https://m.media-amazon.com/images/I/41hjE7KFhwL.jpg) ![Branded Premium UK Microwave Oven Universal Thicker Mica Wave Guide Cover Single Sheet - Mica 150mm x 120mm - Image 5](https://m.media-amazon.com/images/I/51Ma71eyowL.jpg) ## Questions & Answers **Q: What is the thickness of the mica ?** A: Mica Sheets are not listed with a thickness as they are extremally thin sheets, however this premium grade material is around double the thickness of many other brands and as such one sheet will probably last the lifetime of the microwave. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Cuts to size, does the job *by B***L on 14 April 2024* Great replacement for a deteriorated/broken one. Good price. Easy to cut to size though be careful as others have said, as it will tear easily. I scored it with scissors first on both sides then cut with sharp knife or sharp scissors. Fitted into microwave (about a month ago) and haven’t thought about it since! Seems to be doing the job just as described. ### ⭐⭐⭐⭐⭐ Very good product *by S***H on 1 June 2023* This product is very good and of top quality. It is very easy to trim and fit as a replacement for the original microwave guide. When the microwave initially stopped working, I thought I would have to buy a new microwave, but this microwave guide saved me so much money. The microwave is now working perfectly. ### ⭐⭐⭐⭐ New Wave Cover *by C***A on 30 July 2023* This turned out fine really, although I was very relieved we kept the broken one to use as a ‘pattern’ to cut the new one! I fully understand why you can’t stock the exact size and shape for EVERY microwave, it it is an awkward thing to get right! Not your fault! ## Frequently Bought Together - Premium UK Microwave Oven Universal Thicker Wave Guide Cover Sheet Suitable for 99% Large Size 150mm x 120mm, Cut The Piece to Size - Panasonic Oven Lamp For Microwave Ovens, 240V 25W T170 --- ## 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.tn/products/48726519-branded-premium-uk-microwave-oven-universal-thicker-mica-wave-guide](https://www.desertcart.tn/products/48726519-branded-premium-uk-microwave-oven-universal-thicker-mica-wave-guide) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-04-22*