Inac s udavanym prietokom v katalogoch pozor na jednotky, lebo niekto to udava v m3/h a niekto v cfm, a to je rozdiel 1:2 (41m3/h je ca 24cfm)
http://www.xtremesystems.org/forums/showthread.php ?106247-CFM-gt-m3-h
S ULNA to fuka fakt znatelne slabsie takze to uz moc nechladi to uz by bolo riskantne.