Washable Pre-Filter for Dyson CY18 CY22 CY23 CY24 CY25 DY75–DY78

Keep Your Dyson Vacuum Running Like New

Restore peak suction power and filtration performance with this washable pre-filter replacement, designed to fit a wide range of Dyson vacuum models. Over time, clogged filters reduce airflow and suction — this easy-to-install replacement gets your Dyson back to its best without the cost of a brand-new machine.

Made in Mainland China.

Compatible Models

• Dyson CY18, CY22, CY23, CY24, CY25
• Dyson DY75, DY77, DY78

Key Features

• Washable & Reusable: Simply rinse under water, allow to dry fully, and reinstall — no need to keep buying disposable filters.
• Superior Filtration: Traps dust, allergens, and fine particles before they reach the motor, protecting your vacuum and improving indoor air quality.
• Precise Fit: Engineered to exact OEM specifications for seamless, tool-free installation on compatible Dyson models.
• Durable Construction: Made from high-quality filter media that holds its shape through repeated washings.
• Maintains Suction Power: A clean pre-filter means consistent, strong airflow — every time you vacuum.
• No High-Concern Chemicals: Formulated without harmful substances for safe everyday use.

How to Clean Your Filter

1. Remove the filter from your Dyson vacuum.
2. Rinse thoroughly under cold running water until the water runs clear.
3. Gently squeeze out excess water — do not twist or wring.
4. Allow to air-dry completely for at least 24 hours before reinstalling.

Why Replace Your Vacuum Filter Regularly?

A dirty or blocked filter is one of the most common reasons for reduced vacuum suction and motor overheating. The U.S. Consumer Product Safety Commission (CPSC) recommends regular appliance maintenance to ensure safe and efficient operation. Replacing your pre-filter every 3–6 months (or washing it monthly) keeps your vacuum performing at its best and extends the life of the motor.

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Learn more: Vacuum cleaner

Frequently Asked Questions

Q: Which Dyson vacuum models is this pre-filter replacement compatible with?

A: This washable pre-filter is designed to fit Dyson CY18, CY22, CY23, CY24, CY25, DY75, DY77, and DY78 vacuum cleaner models. Please verify your model number before purchasing to ensure compatibility.

Q: How often should I wash or replace my Dyson vacuum pre-filter?

A: We recommend rinsing the washable pre-filter under cold water once a month and replacing it every 3–6 months depending on usage frequency. Regular cleaning helps maintain strong suction and protects the motor from dust and debris build-up.

Q: Can I use my Dyson vacuum immediately after washing the filter?

A: No — the filter must be completely air-dried for at least 24 hours before reinstalling. Using a wet filter can damage the vacuum motor. Do not use a tumble dryer, microwave, or direct heat source to speed up drying.

Q: Is this an official Dyson OEM filter?

A: This is an aftermarket replacement filter designed to be compatible with the listed Dyson models. It is not an official Dyson product but is manufactured to match OEM specifications for a precise, reliable fit.