Air exchangers - Import export

Can you look romantic in winter? Of course! A warm and fashionable NATASHA women's hat will help with this. Its elongated cut and high hem mean that even the hardest frosts are not terrible and your head will always be warm. This is especially important in the context of taking care of your health, because the most common cause of colds is a cold head. The stylish NATASHA hat is made of thick, pleasant-to-touch fabric that ensures air exchange. A lovely winter hat for small and large frosts The design of the warm NATASHA hat fits very well with any face shape - both long and oval. The elongated cut makes it slimmer, emphasizing women's beauty and charm. The classic weave adds naturalness to the hat, making it very feminine and at the same time comfortable to wear every day. The carefully selected material of the hat is very resistant to pilling even after repeated washing. This significantly extends its life and usefulness in your winter wardrobe.

Heat recovery ventilation unit HRUPremAIR is a modern device with 350 / 450 or 500 m3/h air flow @ 100 Pa. Unit is made from cutting edge materials aluminim heat exchanger and EPP selfsupporting casing. Depending on the model, following heat exchangers are used counterflow aluminium heat exchanger (HRV) or counterflow enthalpy exchanger (ERV). Enthalpy exchangers in HRUPremAIRE series have a polymer membrane that effectively recovers heat and moisture from the extract air. Such membrane works like a membrane in waterproof trekking clothing i.e. it allows water vapour to pass through, but not liquid water and air. The enthalpy exchanger also blocks the transfer of odours, bacteria and spores. The exchanger material, is needless to say, primarily optimized for maximum heat recovery efficiency. PremAIR air handling units optionally can be equipped with the Constant Flow system, whose task is to maintain a constant air flow in the installation.