Pollen filter – Filter box DN180 | Zehnder Original

*** Do you suffer from allergies? Whether seasonal (e.g., hay fever) or year-round, these filters give you more air to breathe. The material used in these filters for your residential ventilation system with heat recovery is extra finely woven. This reliably filters pollen, dust, and other irritants from the outside air before they enter your living spaces. This allows you to breathe freely and relax at home – regardless of the season. Particles such as pollen from grasses and trees, agricultural dust, stone dust, and fine dust from wood-burning stoves can easily enter the respiratory tract. There, they can cause irritation or trigger allergic reactions. People with pollen allergies are particularly affected. When ventilating or opening windows without filters, many particles enter the indoor air. This makes it difficult for allergy sufferers to relax. The pollen filter filters these particles out of the fresh outside air before they even reach your living spaces. This improves indoor air quality and promotes concentration, productivity, and restful sleep. ## 150–180 days of protection This filter set protects you and your ventilation system for around five months. The pleated filter design increases the surface area, traps more particles, and extends the filter's service life. After this time, the filters become clogged and should be replaced. A well-maintained ventilation system ensures clean, fresh air in your home. This includes changing the filters at least twice a year. High-quality, finely woven filters retain more (fine) particles. This makes your indoor air cleaner and healthier than with coarse dust filters - However, these clog more slowly, so they need to be replaced less often. ## Technical information This filter set consists of: -1x pollen filter: Also known as ePM10 50% (ISO 16890) or M5 (EN 779:2012). Removes at least 50% of particles between 0.3 and 2.5 µm from the air. ## ## Change of season? Time for new filters At Zehnder, we want everyone to be able to breathe freely. That's why we offer a wide range of filter sets. Does your hay fever disappear as soon as the pollen season ends? Then it's worth changing your filters in the fall. Take a look at our entire range and find the right filter for your needs. ## Original filters for filter box DN180 These Zehnder original filters are specially designed for filter box DN180. They also fit in many other Zehnder ventilation systems. Original filters ensure efficient operation of the system and a longer service life. In addition, your ventilation unit consumes less energy with original filters than with replica filters.