Russell Hobbs CJS28 SJS21 Wave Guard Cover

Restore Your Microwave’s Peak Performance & Safety

Keep your appliance running like new with this brand new, high-quality replacement part designed specifically for Russell Hobbs microwaves.

Over time, microwave waveguide covers (mica plates) can become scorched, cracked, or stained with grease, leading to dangerous sparking, arcing, or heating issues. Replacing a damaged cover is an inexpensive and instant fix to protect your microwave's magnetron and prolong the life of your appliance.

Key Features & Benefits

• Direct Fit Compatibility: Engineered to fit Russell Hobbs CJS28 and SJS21 models perfectly without requiring adjustments.
• Brand New Condition: 100% unused, top-grade replacement part for maximum heat resistance and longevity.
• Protects Internal Electronics: Prevents moisture, steam, and food splatters from reaching sensitive internal microwave components.
• Easy DIY Installation: Quick to install in seconds — no special tools required.

Model Compatibility

This part is guaranteed to fit the following Russell Hobbs microwave models:

• Russell Hobbs CJS28
• Russell Hobbs SJS21

💡 Tip: Check the sticker on the back of your microwave or inside the door frame to verify your exact model number prior to ordering.

Product Specifications

When Should You Replace Your Wave Guard Cover?

Replacing a damaged mica plate is essential for microwave safety. You should replace yours if you notice:

• ⚡ Arcing or Sparks: You see visible sparks inside the microwave during operation.
• 💥 Burn Marks or Dark Spots: Visible scorching, black spots, or burning on the plate.
• 💧 Grease Saturation: The card feels soggy, heavily grease-stained, or discoloured.
• ✂️ Physical Damage: The card is cracked, flaking, broken, or missing pieces.

Safety Tip: Operating a microwave with a missing, burnt, or saturated wave guard can permanently damage the magnetron and create a fire hazard.