Middleby 33813 115/250V RFI Filter

The Middleby 33813 115/250V RFI Filter is a genuine OEM component designed to reduce electromagnetic interference (EMI) in Middleby Marshall ovens and other commercial foodservice equipment. This filter ensures compliance with safety standards and maintains reliable equipment performance. A damaged or missing RFI filter can cause electrical disturbances, affecting oven operation. Installing the OEM filter restores proper functionality and ensures continued compliance.

⚙️ Specifications

• Part Number: 33813

• Type: RFI Filter (Type F1780DD20)

• Voltage: 115/250 V AC

• Dimensions: 13.0 cm (Length) × 10.4 cm (Width) × 3.9 cm (Height)

• Weight: 670 g

💡 Tech Tip

Always disconnect power before servicing electrical components. Ensure the filter is securely mounted and properly connected. After installation, verify that the equipment operates smoothly without interference or unexpected shutdowns.

🔁 Replaces Part Numbers

Middleby Marshall:

• 33813

AllPoints:

• N21522195

✅ Fitment

Genuine OEM replacement RFI filter; direct fit for Middleby Marshall ovens and equipment requiring part 33813.