BOJACK Microwave Mica Sheet are replacement waveguide covers for microwave ovens, designed to protect the cavity from sparking and burning. Home cooks and household maintainers gain peace of mind with a six-piece set of thick, heat-resistant mica sheets. Will a universal 117x64 mm cover fit your oven's waveguide opening?
⚡ At a Glance
- • Heat Resistance: High temperature tolerance, flame retardant, effective heat dissipation
- • Best for: Homeowners and repair technicians needing reliable waveguide replacements
- • Not ideal for: Microwaves with non-standard or differently shaped waveguide openings
Super-thick mica waveguide covers sized 117x64 mm sold as a six-pack. Designed to fit common oven models and protect cavity walls from burning.
Stops sparking and oven damage - with high-temperature, flame-retardant mica construction
Mica sheet sits inside the cavity on the right wall or upper wall to shield the waveguide opening from oil, food splatter and heat. Heat-resistant and flame-retardant properties help dissipate heat and resist burning.
Prevents sparking and restores safe operation, reducing the risk of further oven damage. Replace when oil stains or signs of burning appear.
Easy replacement across many models - with universal 117x64 mm size and common shape
Size is specified as 117 x 64 mm (4.6 x 2.52 in) and notes that matching shape allows normal replacement. Listed compatible models include MM721NH1-PW, MM721NG1-PW and M1-L213B 211A.
Straightforward to measure and fit for ovens with the same-shaped opening, making DIY repairs practical. Having the correct size reduces guesswork when swapping covers.
Keep spares on hand for quick fixes - thanks to the six-piece pack
Pack contains six mica sheets intended for multiple replacements or to service several appliances. Application guidance lists use across household appliances, not limited to microwave ovens.
Having multiple covers avoids last-minute parts searches and shortens downtime after sparking or contamination. Useful for households, rental properties or small workshops.
✨ The 4 Key Reasons for BOJACK Microwave Mica Sheet
- Six-piece pack - Ensures immediate spares, reducing microwave downtime and emergency repairs
- Exact 117x64 mm size - Simplifies compatibility checks for many common microwave openings
- Super-thick insulation - Minimises heat transfer and lowers risk of burning internal components
- Suitable for many appliances - Works with microwaves, toasters, warmers and similar household items
📋 Technical Details at a Glance
- Category: Major Appliances
- Brand: BOJACK
- Product Type: Microwave mica sheet, waveguide cover
- Size: 117 x 64 mm (4.6 x 2.52 in)
- Pack Quantity: 6 pieces
❓ Frequently Asked Questions
Q: Will these covers fit my microwave?
A: Check the waveguide cover opening on the oven against the specified size, 117 x 64 mm; if the shape matches, the cover can be replaced normally.
Q: Where should the mica sheet be installed?
A: Mica sheets are usually found inside the cavity on the right wall or the upper wall to protect the waveguide area from burning.
Q: How do I know when to replace a mica sheet?
A: Replace a mica sheet promptly if oil stains or any signs of burning appear, as recommended in the product guidance.
🏆 Our Verdict
Suitable for households and technicians who prefer straightforward, reliable microwave maintenance. Thick, flame-retardant mica covers in a six-pack protect waveguides and reduce the risk of sparking. Durable construction and multiple spares make this an economical long-term solution for common oven models.
