In addition to vacuum cleaner bags or dust chamber, vacuum cleaners also contain filters that need to be cleaned or replaced regularly. Because although dirt and dust end up in the chamber or bag, the filtration of microparticles in particular cannot be achieved here. A highly efficient HEPA exhaust filter is therefore important, especially for allergy sufferers. In addition to the cyclone separator often installed in bagless vacuum cleaners, a central and/or motor filter is necessary to protect the turbine or drive components from dirt and damage.

The Hengst Blue.care⁺ air purifier reduces the risk of indirect infection with the coronavirus indoors and, as a protective measure that supplements generally applicable hygiene regulations, offers major benefits as regards everyday safety and quality of life.
Our filter solutions for air purifiers ensure the highest level of hygienic safety with maximum filtration performance wherever they are used.

The filter has a multi-stage construction. The prefilter is responsible for the coarse particles and the main filter for viruses, bacteria, allergens, particular matter and pollutants. The filter can optionally be equipped with activated carbon to filter out odors and noxious gases such as formaldehyde.

Hengst filters are designed so that optimized differential pressure results in higher efficiency and therefore lower energy consumption. At the same time, Hengst high-quality filters ensure excellent CADR (clean air delivery rate) and CCM (cumulate clean mass) ratings.

All filters are available as HEPA filters according to ISO 29463 (formerly EN 1822).

In private households, the trend is toward centralized or decentralized residential ventilation systems – for which Hengst offers perfectly matched filtration solutions. Hengst offers both supply and exhaust air filters with individually specified filtration properties. The customer defines the particular filtration capacity: Coarse to fine dust filters, HEPA filters, activated carbon filters, as well as combination and anti-allergen filters. The smart filter design enables low differential pressure for higher energy efficiency of the overall system.

Water is the most valuable resource on our planet and clean drinking water is a fundamental part of our lives. With Hengst's high-quality two-stage filter system, clean drinking water is available everywhere in the world.