Airflow Variable speed controller 500-1000 The R90 range has been
Baker’s notes & crumb story
Description
Airflow Variable speed controller 500 1000 The R90 range has been The R90 range has been in production since the 1990's so the quality and durability of the fan has been proven and has stood the test of time AVT100B 100mm B Aventa Turbo In Line centrifugal fan 250 m3 hr