Duct fan WK DOSPEL Ø100 400 m3/h

Axial fan POLO 4 with dimensions fi 100 mm in the standard version. Made of high quality materials. Wall or ceiling mounting possible due to the use of a ball bearing. The fan is made in Poland and based on Polish electronics. 5-year manufacturer's warranty. 50 years of DOSPEL experience in production is a guarantee of the highest quality.

Indoor air handling units are designed for indoor operation in premises such as machine rooms, basements, etc. The housings of the air handling units are made of sandwich panels filled with rigid polyurethane foam or mineral wool, covered with galvanized sheet on both sides. The thickness of the panel depends on the size of the air handling unit. Sandwich panels provide excellent thermal insulation and meet strict acoustic requirements, providing sound insulation of 28-30 decibels. The units use high efficiency centrifugal fans with backward curved blades located directly on the motor shaft, ensuring optimal performance of the system. Their speed is controlled smoothly by means of a frequency converter. For climatic zones with moderate-cold climate the northern version of the casing is used. Panel thickness 50 mm, inspection doors with hinges and rotary lock, rubber seals, air damper with electric heating, profile with thermal lock.

Axial window fan POLO 6 OK with dimensions of fi 150 mm. Made of ABS plastic. Varnishing with a UV coating means that the white-dyed fan does not turn yellow, but retains its original color. The product is equipped with a ball bearing, thanks to which the fan not only works more quietly, but also remains trouble-free for a longer period, which is confirmed by consumers. The fan has an IPX4 protection level, which means that it is resistant to water splashes from various directions and class II insulation, so it is protected not only against direct but also indirect contact thanks to the introduction of additional insulation.

Domowy fan in dimensions fi 120 mm with a white cover is characterized by quiet operation. Designed for wall mounting due to the use of a plain bearing. The fan is made of ABS plastic. Modern design and glass finish will emphasize the character of a given interior. The fan has an IPX4 protection level, which means that it is resistant to water splashes from various directions and class II insulation, so it is protected not only against direct but also indirect contact thanks to the introduction of additional insulation. The fan has a timer switch that keeps the fan running for a certain period of time after we supposedly turn it off, so we can be sure that when we leave the room, the fan will continue to effectively ventilate the room for the time set on the clock.