Cata UC SILENTIS

A family of reliable low-noise axial exhaust fans for household use, offering small/medium performance with perimeter suction and durable ball bearings. Designed for installation in living and kitchen areas, toilets, bathrooms, laundries and drying rooms, closets, and workshops. Includes models with a mounting diameter of 100 mm and a capacity of 100 m³/h. The design of Cata UC SILENTIS exhaust fans is based on the perimeter suction principle.

Unlike classic fans with an open grille, here the front panel is solid, and air intake occurs through slots at the edges. The housing and impeller are made of high-strength ABS plastic, which is chemically neutral, UV-resistant (does not yellow over time), and has antistatic properties, preventing rapid dust accumulation on the blades. The motor is fixed in the housing using elastic inserts (silent blocks) that reduce noise and dampen the transmission of vibrations to the wall.

All models are equipped with non-return valves that stop reverse air movement. Models marked with Timer also support a shutdown timer function, allowing the fan to continue operating from 1 to 20 minutes after being switched off. Models marked with Hygro are equipped with humidity sensors. All fans have an IP44 protection rating against dust and water splashes. Highlights: Low-noise operation, durable ABS plastic construction, perimeter air suction, non-return valves, optional timer and humidity sensor features, dust and water splash protection IP44.