Made in Britain


The Multi Wedge HEPA Filters are designed for the air-intake and extract systems of critical applications where high-efficiency filtration is necessary and they will give protection to a sub-micron level. HEPA Filters are normally used as final filters and must be protected by pre-filters.

This high capacity Ace Filtration range of HEPA Filters H14 is built to BS EN1822 and has been designed for use in central plant and duct mounted applications such as Multi Wedge HEPA Filters.

The pleat packs are arranged in a ‘W’ formation to increase the air filtration surface area, giving a higher airflow capacity when compared to a standard deep pleat HEPA Filter of the same size.

Suitable for most processes, research and manufacturing applications in the electronics, optical, pharmaceutical, laboratory and medical fields.


It is recommended filters are changed every 6-12 months. They can also be gently vacuum cleaned to extend the life.


All our filters are manufactured by us, in the UK. We will aim to dispatched all order within 48hours larger orders may take longer.

Free Delivery to mainland UK excluding highlands and islands of Scotland, Northern Ireland, Channel islands, Isles of Scilly, Isle of Wight & Isle of Man. We can delivery to these at an extra cost so please message us for more details