Washable Pre-Filter for Dyson DC40 and DC42 Vacuums

Keep your Dyson vacuum performing at its peak with the authentic 923587-02 washable pre-filter, designed for models like the DC40 and DC42. This essential maintenance part ensures reliable filtration and helps maintain strong suction, making it ideal for everyday household cleaning.

Key Features and Design

• Washable and Reusable: Crafted from durable materials, this pre-filter can be easily washed and air-dried for 24-48 hours, extending its lifespan and reducing waste.
• Compatible Models: Specifically engineered for Dyson DC40 and DC42 vacuums, it fits seamlessly to deliver optimal performance without any modifications.
• Part Number 923587-02: This genuine replacement part replaces older versions like FIL479, ensuring you get a reliable component backed by Dyson's reputation for quality engineering.

Performance and Benefits

This pre-filter enhances your vacuum's efficiency by capturing fine particles and maintaining strong airflow, which helps prevent clogs and extends the life of your machine. By regularly washing and drying it as recommended, you solve common issues like reduced suction power, ensuring a cleaner home and fresher air—while avoiding potential damage from improper installation. As a Dyson product, it upholds the brand's commitment to innovative technology and long-term durability, making it a smart choice for maintaining your vacuum's performance over time.

To maintain optimal performance, wash and air dry the pre-filter for 24-48 hours before reinstalling it into your vacuum. Do not install a wet filter to avoid potential damage. Refer to the owner's manual for further instructions.

Part number 923587-02 replaces 923587-02, FIL479

Supported models:

DC40, DC42