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🛡️ Shield your microwave, save your wallet — upgrade with confidence!
This 4-pack of mica waveguide covers, sized 2.53" x 4.17" with 0.4mm thickness, is a direct replacement for select microwave models (MM721NH1-PW, MM721NG1-PW, M1-L213B 211A). Designed to protect the magnetron from moisture and oil splashes, these durable mica sheets prevent sparks and costly microwave damage, ensuring your appliance stays efficient and safe. Ideal for proactive maintenance, each pack offers long-term value and easy DIY installation.
| ASIN | B08K8VXB2X |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #689,661 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1,069 in Microwave Oven Replacement Parts |
| Color | Silver |
| Customer Reviews | 4.6 4.6 out of 5 stars (104) |
| Date First Available | April 17, 2020 |
| Is Discontinued By Manufacturer | No |
| 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 |
A**R
saved me the price of a new microwave
I would recommend this product to anybody who thinks they need to replace their microwave due to sparks appearing when it is used. Installation was simple and after almost a year of use everything is working as expected.
P**O
As Advertised
Be sure to check the fit, as these parts come in many sizes. These fit my microwave perfectly.
C**.
These are my go to
It saved me from throwing my only 2 year old microwave away it works great I had to cut a little bit for the perfect fit however my microwave is now back working without any problems
P**N
As described
These are exactly as described, although the microwave istself wore out before I could use more than a couple, so the rest went to waste.
K**E
Saved from big expense
Very inexpensive fix for my microwave oven.
G**A
The price and it was just to simple to install
My mother passed. My microwave was hers just wasn't ready to replace it. Microwave had a spark when trying to use it. A waveguide was what I needed. Price was great. Installation pop out pop in. Able to save a sentimental appliance. Thank You
K**.
Easy to replace with the worn out one.
Only needed 1, by the time it burns out - I'll never be able to find the extras!
T**R
It worked on our Amazon Alexa-enable microwave
The only thing we had to do was use a paper hole punch to make a hole in the right place. It's a little tricky flexing the mica sheet to get the tabs into the slots. Also, I had to clean the space behind it very well as it was still sparking after first replacing the piece.
E**E
Perfect for my microwave. Easy to insert and microwave is working again
A**R
جوده ومقاس ممتاز
D**N
Fits perfectly on a large Frigidaire microwave
Trustpilot
5 days ago
1 month ago