UK supplier of air filters, including panel filters, HVAC pleated panel filters, bag & pocket filters, HEPAs, wireframe filters and fume extraction systems.Shop Now
Free Delivery On all orders total value over £300
30 Day Returns Return within 30 days for a full refund.
Stellar Support We have a dedicated team to help you.
Made in the UK All our products are manufactured in the UK.
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Browse our UK air filter online shop to browse and buy HVAC Air Filters and Air Conditioning Filters with complete peace-of-mind. All our air filters are manufactured in the UK.Shop All
Buy HVAC Air Filters & AHU Filters Online
Welcome to Filters Direct. We’re a UK supplier of HVAC panel filters, bag and pocket filters, HEPA filters, fan coil wire frame filters and fume extraction systems.
We love to help our customers, both commercial and domestic, find the right air filters for their needs and we’re proud to offer stellar customer support, a free 30-day returns policy and free delivery if you spend over £150.
All our air filter products are manufactured in the UK and we have friendly staff at the end of a phone ready to help you choose the right filters for your requirements.
Why Change Your Air Filters?
Changing your air filters is important to help keep the air around you fresh and free from pollutants and odours. New air filters will also keep you as energy efficient as possible.
MVHR systems manage air flow throughout your home, supplying new air and collecting spent air.
95% of waste heat within a property can be recovered by MVHR systems, helping you improve your energy efficiency.
Air filters alleviate asthma and allergies through fresh, filtered air. They also help control damp and condensation.
Air filters combat unpleasant odours through filtered air as well as removing pollutants from household cleaning products.
Our Customers Trust Us For Their Replacement Air Filters
We’re delighted that our customers have a wonderful experience when buying replacement air filters from our website. We’ve made it our number one priority to ensure that we’re on hand to help answer any air filter related questions you have and to make sure that the process of finding replacement air filters and buying them on our website is as easy as possible.
What Our Customers Say
Take a look at what some of our recent customers have said about their experience buying air filters from us.
“Excellent service. I was easily able to find the right filters by typing my unit into the search function. The filters arrived very quickly.”
– Mrs Stuart
Excellent service all round!
“I didn’t really know what I wanted or how to fit it but I e-mailed and got a reply really quickly with all the information. Very, very friendly…excellent service…TOTALLY recommend. Thank you, fitted, really easy and really fast delivery.”
– Mrs Julie Williams
“Great prices, around 30% or more cheaper than elsewhere. Quick delivery, thank you. Filter quality, looks as good as OEM. I know you can’t tell how good a filter actually filters by just looking at it but if it looks right then it probably is!!”
– Alan Hutton
“I found this company on Amazon and ordered filters for my Sentinel Kinetic MVHR unit but wasn’t sure of which type it was. I got the wrong one. I contacted them via Amazon and they responded quickly and sorted me out. Meanwhile I had gone directly to their website to order the correct size which was made really easy by them having the dimensions of the different filters clearly stated.”
It was an absolute pleasure dealing with FD
“It was an absolute pleasure dealing with James and Filters Direct. Having ordered the wrong filters for our unit James couldn’t have been more helpful and efficient. Many thanks again.”
Quick delivery and good quality…
Quick delivery and good quality filters. Ordered these after the OEM ones became soiled which was causing the vent system to be overworked. I’ve had no issues since installing these and any whirring noises have all disappeared.
Very prompt dispatch & delivery
“Very prompt dispatch & delivery. Appears good quality filter that fitted PIV very well.”
– Ron Powell
Air Filters Blog
All the latest on air filters. Buying guides, tips, advice and regulatory information.
Cleaning 101: A Guide to Refreshing MVHR Filters
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Clearing the Air: A Comprehensive Guide to Air Filtration Terminology
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Air Filters FAQs
Here are answers to some of the most common questions we get asked about air filters..
Air filters for home help improve indoor air quality by removing harmful particles such as dust, pollen, pet dander, and other allergens. They can also help reduce odors and prevent the growth of bacteria and viruses, creating a healthier living environment for you and your family.
It is recommended to replace air filters for home every 3 months or sooner if you have pets or allergies. However, this may vary depending on the type of filter you use and the level of pollution in your area.
There are several types of air filters for home, including HEPA filters, activated carbon filters, UV-C filters, and electrostatic filters. Each type has different benefits and is designed to target specific types of air pollutants.
Air filters for home can help reduce the spread of COVID-19 by capturing and filtering out respiratory droplets that may contain the virus. However, it's important to note that air filters alone are not a substitute for other preventative measures such as social distancing and mask-wearing.
Air filters for home can be purchased at most home improvement stores, online retailers (such as ourselves!|), and from HVAC contractors. It's important to choose the right size and type of filter for your specific HVAC system to ensure proper filtration and airflow.
For allergy sufferers, HEPA (High-Efficiency Particulate Air) filters are often considered the most effective option. These filters can capture up to 99.97% of particles as small as 0.3 microns, including allergens like dust, pollen, pet dander, and mold spores. Choosing a HEPA filter with a higher MERV rating can provide even better filtration for allergy relief.