Self-regulating pressure diffuser. The valve consists of three segments, each with a movable diaphragm. With their help adjust the flow of air. In the diffuser there are plastic flaps which, with sudden rise in pressure, deflect themselves by limiting the flow of air. Features of the VENTEC VT 201 diffuser: - Polish self-regulating pressure diffuser - diffuser version VT201 equipped with self-regulating flaps - has manufacturer's declaration of conformity with Polish standards - has a Hygienic Certificate - the amount of air supplied is set manually with 2 apertures that can be set in intermediate positions - Each screen can be set in 8 different positions. When setting them, a gentle stroke is noticeable so that they can not fall off automatically. - Made of high quality ABS and very high resistance to weather conditions - Completely closed
The set consists of two parts: - air flow regulator - mounted inside the room - hood - mounted outside the room The following are also included in the diffuser: 4 screws and 4 screws
Diffusers available in different colors. INSIDE / OUTSIDE
