KSTH
Duct Type Fans
DUCT TYPE SHELTER FANS
They are used to meet the fresh air needs of the shelters. Not only do they make sure
that the air is cleaned from all dust and dirt during a war, but they also have a series
of filters that cleanse from radioactive scatters. And during time of peace, they have
a system that allows air to bypass the filters and put inside.
MATERIAL
Body; The galvanized steel plate Radial fan is made of aluminum steel plate with its
recurved blade structure.
SPEED CONTROL
It can be supplied with an optional control device.
USAGE AREAS
These devices which can be used as fresh air blowing fans for all types of shelters
keep dust with the G4 fiber filter within, the chemical scatters with the activated
carbon filter and the nuclear scatters with their radioactive filters. Therefore, they
prevent the living beings harboring in the shelter from being negatively affected by
the outdoor air.