Product Description

This is the genuine Dyson rinsable pre-filter, part number 911685-01, designed for Dyson DC18 and DC25 upright vacuum cleaners. The pre-filter captures larger dust and debris before air reaches the motor filter, extending the life of your primary filter and maintaining suction performance. As a washable component, it can be rinsed under water and reused, reducing the need for frequent replacements and lowering maintenance costs.

The pre-filter features a durable construction designed to withstand regular rinsing and cleaning. Its efficient design traps particles while maintaining optimal airflow through the vacuum system. Regular maintenance and rinsing of this pre-filter keeps your Dyson running at peak performance.

Compatibility: This OEM pre-filter is specifically engineered for Dyson DC18 and DC25 upright vacuums. Always verify your model number before purchasing to ensure proper fit and function.

Swiss Boy Vacuum is an authorized Dyson dealer serving the Wasatch Front since 1963. Located in Bountiful, Utah, we stock genuine Dyson parts and provide expert vacuum service and repairs. Call us at 801-298-3656 with any questions about compatibility or to order your replacement filter.

Why Choose This Product?

• Genuine OEM part 911685-01 — exact Dyson factory component
• Rinsable and reusable design — wash under running water for long-term use
• Protects motor filter — captures large particles before they reach primary filtration
• Easy maintenance — extends overall filter system lifespan and reduces replacement frequency
• Maintains suction performance — keeps airflow optimal when cleaned regularly
• Compatible with DC18 and DC25 upright models — not interchangeable with other Dyson series

Specifications

• Brand: Dyson
• Part Number: 911685-01
• Type: Rinsable pre-filter
• Compatible Models: DC18, DC25

Compatibility

• Dyson Models: DC18, DC25

Use Case

This pre-filter is essential for DC18 and DC25 owners who want to maximize filter life and maintain peak vacuum performance. If you've noticed reduced suction or your motor filter is clogging quickly, a clean or replacement pre-filter is often the solution. Regular rinsing of this component ensures your primary motor filter stays cleaner longer, reducing overall maintenance costs and keeping your Dyson working like new. Replacement is straightforward and requires no tools.