Replacement air valve 190002 Fresh F90 [8823515]

Replacement air valve F90 for continuous and draught-free ventilation. Equipped with a standard filter and condensation insulation. The air volume can be adjusted with a slider. The package includes a valve part with a standard filter and condensation insulation, lead-through pipes, pipe connectors and an external grille. The valve is easy to install. The duct consists of Ø98/102mm modular pipes, two 100 mm and one 50 mm long. The modular pipes are connected to each other by pressing. The inner part (which will be visible on the wall) includes an 80 mm long pipe connector, which provides a 60 mm telescopic function. The external grille is also connected to the modular pipes by pressing. The inner part of the valve consists of a body with a stepless air volume regulator and a valve cover with a standard filter and condensation insulation. The valve cover structure directs the air more up and to the sides than down. In this case, the feeling of draft is less, because the upward air mixes with the warm indoor air, thus reducing the feeling of draft. The valve should be installed on the wall near the ceiling, preferably above or in the immediate vicinity of the heating radiator, in order to be able to utilize the convection current.