Ventilátor VKu 150 (500m3/h) s regulací + term :: E-grow.cz
CHAYSOL Ventilator met gesloten motor Model 145/220 CM , vermogen :32 Watt 4 Polig, m3/h 500, Amp. 0,2, 550420700
Box Metaal Compact 35 cm 500 m3/h Webshop HTCair
DACHOVÝ VENTILATOR fi 160 Průmyslový 500 m3/h za 3029 Kč od Częstochowa - Allegro - (12721295651)
Mia 500m3/H Hrv Erv Recuperator Air to Air Pm2.5 Purification Heat Exchanger Ventilator - China Air to Air Heat Exchanger, Heat Recovery Ventilation System | Made-in-China.com