ELECTRICAL ASPIRAFUM
DISPONIBLE TONDA BASE OR REGULABLE QUADRABLE BASE

A short list of common defects: narrow, cold, curved chimney,
too short, low, exposed to winds contrary or difficult weather conditions.
From a thorough study it has been deduced that, in order to solve these defects
install a variable speed electric forced vacuum cleaner.
This vacuum cleaner applies to the top of the chimney, is complete with variator
of speed connected to the 220 volt network. Does not hinder normal exit
smoke when disabled, resists high temperatures even in case of fire
of the chimney, and it is silent. It is easy to install because it is equipped
adjustable adaptor for all sizes of chimneys, does not spoil aesthetics
of the comignolo. Consume only Euro 10,00 annual electricity.
The only cause of the breaks can be a fire of the chimney that
lasts more than 20 minutes and that by thermal conduction causes the condenser fusion
starter housing in a drawer near the engine.