Free Delivery On all orders total value over £150

30 Day Returns Return within 30 days for a full refund.

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Made in the UK

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.

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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.

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Why Change Your Air Filters?

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.

Fresh Air

MVHR systems manage air flow throughout your home, supplying new air and collecting spent air.

Energy Efficiency

95% of waste heat within a property can be recovered by MVHR systems, helping you improve your energy efficiency.

Health Benefits

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.

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Air Filters Blog

All the latest on air filters. Buying guides, tips, advice and regulatory information.

HEPA Filters: What do HEPA filters do? What are their benefits?

Read more about HEPA Filters: What do HEPA filters do? What are their benefits?>

What are Panel Filters?

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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.