60mm right angle fan duct designed to mount to a standard 60mm fan and get it to suck from or blow towards where you want it to.
First, make sure you have a 60mm computer fan and refer to the technical drawing. Then measure where you are mounting it (NAS/computer case/etc.) how much clearance you have moving perpendicular away from the fan face and pick the biggest duct height that will fit.
NOTE - if you are using this in an outdoors enclosure that sits in direct sunlight then please select the green PETG model which can take up to 180F with no softening.Note, you should choose the 35mm height if it will fit as there will be no constriction - the exit and blades are nearly the same area at 35mm height.PLEASE CHECK TECHNICAL DRAWING TO ASSURE FIT.
COMES ONLY AS SHOWN - ONE (1) FAN DUCT AND 4 M5 SELF-TAPPING COMPUTER FAN SCREWS;