Hoover U66 Hepa Filter Kit

Genuine consumable
Stock No: 3856937OH
Genuine consumable
Genuine Hoover Spares & Accessories

In stock - Available for Immediate Despatch
UK Next Working Day Delivery available
£21.72
In stock - Available for Immediate Despatch
UK Next Working Day Delivery available
Genuine consumable
Stock No: 3856937OH
The U66 Hepa Filter Kit plays an integral part in the life of your vacuum cleaner.
Failure to clean your filters may result in air blockage, overheating and reduce the suction of your vacuum cleaner. Cleaning and replacing your filters regularly will help to maintain its best performance.
This filter kit contains two filters, the Pre-Motor filter that protects your vacuum cleaners motor and a Hepa exhaust filter. The High Efficiency Particulate Air (HEPA) filter, helps prevent asthma and other problems people have with allergies when vacuuming. The HEPA filter is a micrometer filter equipped to suck up soot, pollen, and most dust particles. It is capable of removing 99.995% of all air particles from the size of 0.3 microns because it uses special-size fibres and an electrostatic field.
The purpose of the Hepa exhaust filter is to collect the dust that passes through the suction nozzle from the carpet or floor, helping prevent dust from being spread around the room.
The filters in your vacuum cleaner should be changed every three months, though it may be necessary to change it more often if there are children or pets in the home.
Please check model fit list to ensure this part is correct for your model.
Specification:
Manufacturers Part Number
EAN
Find out if this spare part is compatible with your appliance
Genuine consumable
Stock No: 3856937OH
We check our prices so you get a good deal
Shop until 9pm and still get your order the next working day!
Always use genuine spare parts for your appliances
© 2026 All rights reserved This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Screwfix Spares Limited use essential cookies, including third party cookies (and similar technologies) so that our website works.
We would also like to set non-essential cookies (and similar technologies) to personalise and improve your experience as well as deliver relevant advertising on this and other websites.
You can refuse to consent to these non-essential cookies (and similar technologies) by clicking on "Reject Non-Essential Cookies".
For more information, please see our Cookie Policy and Privacy Policy, you can view or change your settings any time by clicking on "Cookie Settings" contained within the footer of our website.
We use small text files called cookies to give you the best experience on our website and help us show you relevant information. You can choose whether to manage these or allow them all.
See our cookies page for more information.