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Filter & Vent
Filter & Vent

Filter & Vent

At BES, we like to have all your filter and vent needs covered. We stock a wide range of heat pump filters, air eliminators and air & dirt separators that help maintain the efficiency of new or retrofit installations.

Whether you need a filter for heat pumps, air pumps or air conditioning, get a good deal on filters when shopping at BES. And with fast shipping and free returns, shopping for filters & vent has never been easier.

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Helping you find the air source filters & vent you need

With air source heat pumps providing low-cost heating for homes with well-managed ventilation, they have become an increasingly popular renewable heating option.

We have heat pump filters, air eliminators and air and dirt separators to help maximise the effectiveness of your heat pump.

Heat Pump Filters

Our selection of heat pump filters includes the popular Fernox TF1 Sigma heat pump filters and the magnetic heat pump filter from InstaKlean. All the heat pump filters in our range offer the best possible protection with their efficient way of capturing debris within the main body of the filter.

Air Eliminators

An essential component in any heating system, air eliminators are designed to release trapped air that once present in your heating system, can cause blocks in radiators and pipes. The most popular air eliminator we have here at BES is the 28mm Inta – vent automatic air eliminator, with a brass 360° rotatable body.

Air And Dirt Separators

BES stocks top-quality air and dirt separators, including the popular SpiroCross separators, which provide hydraulic balancing & air and dirt separation. All the separators in this selection are designed to guarantee minimal fluid mixing and air/dirt discharge whilst the system operates. Our air& dirt separators are compatible with 1”, 1.1/2” or 1.1/4” BSP.

Heat Pump Packs

A variety of heat pump packs are available at BES. The Altecnic heat pump pack is the most popular, it includes anti-freeze valves, an adjustable differential bypass valve and a compression composite filter with strainer.

The right products for air source systems

At BES, we like to ensure our customers find accessories or parts for their renewable air source systems as easily as possible. Our full range includes valves, controls, pipe insulation, pipe & fittings, system fluid and consumables.

You can also view our entire range of renewable heating & ventilation products here.

Experience is everything to us

A trusted partner to those in the trade for over 45 years, BES can help you get the parts you need for air source systems in no time at all.

With free delivery on qualifying orders, over 15,000 products in stock, and an Excellent rating from Reviews.co.uk, you’re guaranteed to get what you need when you need whenever you shop at BES. 

Need help finding an air conditioning and heat pump filter & vent?

Is there a specific heat pump filter you need? Please contact us, and we’ll be happy to help source it or offer something appropriate for you right now. 

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