TOYOBO has developed an electret air filter
using our own advanced polymeric fiber production technology
and its static electricity permanent electrification
Since 1983, this product has been producing and marketing
under the trade mark of ELITOLON®.
Because the static electricity in the ELITOLON® fiber
makes it possible to collect atmospheric dust from the
air extremely effectively, a high collection efficiency
can be realized with a low ventilation resistance.
ELITOLON® is widely used for masks, home air conditioners,
automotive cabin filters, air conditioning system of building,
air purifier, exhaust filter of vacuum cleaner and copy
machine and so on.