Ndekupi kwakakodzera kune HVLs Fans?

Zvishandiso

Nzvimbo dzaida maximumhepo emhepo kufamba inodikanwa (mapurazi, emhando yemhuka zvivakwa)

Zvivakwa zvakakura zvine Ceilings dzakakwirira (Warehouses, airars, maindasitiri, malls, mall, nzvimbo dzekutengesa, dzimba dzemitambo)

Nzvimbo dzakazara nevanhu kunoungana vanhu