--- product_id: 240118825 title: "Microwave Waveguide Cover Mica Sheet, 2.53\" x 4.17\", 4 Pack | Replacement Part Suitable for MM721NH1-PW MM721NG1-PW M1-L213B 211A, Thickness 0.4mm" brand: "imsurqltyprise" price: "8834CFA" currency: XOF in_stock: true category: "Im Sur Qlty Prise" url: https://www.desertcart.sn/products/240118825-microwave-waveguide-cover-mica-sheet-2-53-x-4-17 store_origin: SN region: Senegal --- # Precise 2.53" x 4.17" fit 4-pack for regular replacement Durable 0.4mm mica shield Microwave Waveguide Cover Mica Sheet, 2.53" x 4.17", 4 Pack | Replacement Part Suitable for MM721NH1-PW MM721NG1-PW M1-L213B 211A, Thickness 0.4mm **Brand:** imsurqltyprise **Price:** 8834CFA **Availability:** ✅ In Stock ## Summary > 🛡️ Shield your microwave, upgrade your kitchen game! ## Quick Answers - **What is this?** Microwave Waveguide Cover Mica Sheet, 2.53" x 4.17", 4 Pack | Replacement Part Suitable for MM721NH1-PW MM721NG1-PW M1-L213B 211A, Thickness 0.4mm by imsurqltyprise - **How much does it cost?** 8834CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/240118825-microwave-waveguide-cover-mica-sheet-2-53-x-4-17) ## Best For - imsurqltyprise enthusiasts ## Why This Product - Trusted imsurqltyprise brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Slim Yet Strong:** 0.4mm thickness balances durability with optimal microwave energy flow - • **Stay Ahead with Quad Pack:** Four sheets included to keep your microwave performing like new without downtime - • **Perfect Fit, Zero Guesswork:** Engineered to match MM721NH1-PW, MM721NG1-PW & M1-L213B 211A models flawlessly - • **Ultimate Magnetron Protection:** Mica material blocks moisture and oil, preventing costly microwave damage - • **DIY Friendly, Handle with Care:** Easy to replace with patience—maintain your microwave’s peak efficiency effortlessly ## Overview This 4-pack of mica waveguide covers, sized precisely at 2.53" x 4.17" and 0.4mm thick, is designed to protect your microwave’s magnetron from moisture and oil damage. Compatible with select models like MM721NH1-PW and M1-L213B 211A, these durable mica sheets ensure long-lasting microwave performance and prevent costly repairs by blocking harmful splashes during cooking. ## Description Waveguide Cover Replacement for Microwave - 2.53" x 4.17" Compatible with: MM721NH1-PW / MM721NG1-PW / M1-L213B 211A...etc Models Microwave Oven Condition: Brand New Material: Mica Quantity: 4 Length of a Side: 2.53" x 4.17" (64.5 x 106mm) Thickness: 0.4mm Item Weight: 0.76oz / 21.7g Package Includes: 4x Replacement Microwave Waveguide Cover Note: mica sheet is brittle, please be patient when DIY cutting to avoid breaking mica piece or injuring fingers by mistake. Item is not Universal Replacement Part, Please Make Sure Your Old Waveguide Cover Size was Same with Item Before Make an Order. ## Features - Material: Mica; Size: 2.53" x 4.17" (64.5 x 106mm); Thickness: 0.4mm - The Mica Suitable for MM721NH1-PW / MM721NG1-PW / M1-L213B 211A...etc Microwave Oven - Item is not Universal Replacement Part, Please Make Sure Your Old Waveguide Cover Size was Same with Item Before Make an Order - Mica sheet is used to prevent water or oil and other substances from splashing on the magnetron in the process of heating food. If the mica is broken down, the connection part of the waveguide will be ignited and ablated due to moisture and carbon deposition, and the magnetron will be damaged over time. Therefore, it is necessary to replace the aged or damaged mica pieces regularly to reduce the risk of microwave oven damage - Package Includes: 4x Microwave Waveguide Cover Mica Sheet ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08K8VXB2X | | Best Sellers Rank | #776,466 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1,182 in Microwave Oven Replacement Parts | | Color | Silver | | Customer Reviews | 4.6 4.6 out of 5 stars (110) | | Date First Available | April 17, 2020 | | Item Weight | 0.765 ounces | | Item model number | Waveguide Cover - 2.53\" x 4.17\" | | Manufacturer | IMSurQltyPrise | | Material | Mica | | Number Of Pieces | 4 | | Part Number | Waveguide Cover - 2.53\" x 4.17\" | | Product Dimensions | 2.54 x 4.17 x 0.02 inches | | Size | 2.53" x 4.17" - 4Pcs | ## Images ![Microwave Waveguide Cover Mica Sheet, 2.53" x 4.17", 4 Pack | Replacement Part Suitable for MM721NH1-PW MM721NG1-PW M1-L213B 211A, Thickness 0.4mm - Image 1](https://m.media-amazon.com/images/I/81wPJ15KATL.jpg) ![Microwave Waveguide Cover Mica Sheet, 2.53" x 4.17", 4 Pack | Replacement Part Suitable for MM721NH1-PW MM721NG1-PW M1-L213B 211A, Thickness 0.4mm - Image 2](https://m.media-amazon.com/images/I/81hJ+GMCQML.jpg) ![Microwave Waveguide Cover Mica Sheet, 2.53" x 4.17", 4 Pack | Replacement Part Suitable for MM721NH1-PW MM721NG1-PW M1-L213B 211A, Thickness 0.4mm - Image 3](https://m.media-amazon.com/images/I/81AULPXEgHL.jpg) ![Microwave Waveguide Cover Mica Sheet, 2.53" x 4.17", 4 Pack | Replacement Part Suitable for MM721NH1-PW MM721NG1-PW M1-L213B 211A, Thickness 0.4mm - Image 4](https://m.media-amazon.com/images/I/710mOWKlgFL.jpg) ![Microwave Waveguide Cover Mica Sheet, 2.53" x 4.17", 4 Pack | Replacement Part Suitable for MM721NH1-PW MM721NG1-PW M1-L213B 211A, Thickness 0.4mm - Image 5](https://m.media-amazon.com/images/I/613Z5WjrTOL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Microwave Waveguide Cover Mica Sheet Replacement Part Suitable for MM721NH1-PW MM721NG1-PW M1-L213B 211A, 2.53" x 4.17" Thickness 0.4mm - 4 Pack - 2 PCS DIY can Cut The Microwave Oven mica Piece, Suitable for 99% Turntable, Thickening Type Microwave Oven Block, (4.7inx5.9in)12CMx15CM --- ## 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.sn/products/240118825-microwave-waveguide-cover-mica-sheet-2-53-x-4-17](https://www.desertcart.sn/products/240118825-microwave-waveguide-cover-mica-sheet-2-53-x-4-17) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-29*