Dirt Devil Pre-Motor Filter 440004273

Experience reliable performance for your Dirt Devil vacuum with the genuine 440004273 Pre-Motor Filter, designed for everyday homeowners who prioritize clean, efficient home maintenance. This essential component ensures optimal filtration to keep your vacuum running smoothly and effectively.

Key Features and Design

• High-durability construction: Built to last 2-3 years under normal use, making it a long-lasting solution for routine vacuum upkeep.
• Easy maintenance routine: Simply rinse under warm water to remove debris and let it air dry for at least 24 hours before reinstalling, helping maintain peak efficiency with minimal effort.
• Strategic placement: Positioned directly under the dirt cup for effective debris capture, ensuring seamless integration with compatible models like UD70250B and UD70250BCD.

Performance and Benefits

This filter enhances your vacuum's suction and air quality by trapping fine particles, reducing the risk of dust recirculation and supporting healthier indoor environments—especially for those with breathing sensitivities. By following the recommended 30-day cleaning schedule, it solves common maintenance issues, extends your vacuum's lifespan, and delivers consistent cleaning results you can trust from the reputable Dirt Devil brand.

The filter is located directly underneath of the dirt cup assembly. We suggest that you should wash the filter every 30 days, to remove any debris and ensure peak performance. This filter is of a high durability, and needs replacing every 2-3 years only, unless you, or someone in your home suffers from breathing issues. Rinse dirty filter under warm water, until the filter no longer is visibly dirty. Let air dry for at least 24 hours before reinstalling it into the vacuum for use. For further instructions, please consult owner's manual. 

Part number 440004273 replaces F78

Supported Models:

UD70250B, UD70250BCD, UD70300B, UD70250BFD