GONAL SU-2111 duct holder 90x180

DUCT HOLDER ELEMENT: It can be used to fix flat duct elements placed between the start and end points of an air-conditioning system, with the help of fixing elements suitable for the given surface (usually using screws and dowels). By using the air-conditioning ducts and the individual elements that can be attached to them, a system can be created that can be more easily covered / hidden. It has a smaller "thickness" size compared to the equivalent "traditional" pipe system with a round cross-section, so it can also be placed in narrower places (e.g. above false ceilings, behind floor beams) without reducing (narrowing) the useful cross-section. The constrictions used in the ventilation system can result in greater pressure loss and higher noise from air flow. If the device to be installed has a connection with a circular cross-section, the so-called to one of the "transformer" adapters, which of course can also be found among the air technology accessories, within all size categories.