Suggestions for a exhaust fan

Newbie here. I have a 48x48 tent. Purchased iPower 600 Watt HPS MH Digital Dimmable Grow Light System Kits Air Cooled Reflector Hood Set. Any suggestions what I should get for a exhaust fan?

I recommend:
AC Infinity CLOUDLINE T6, Quiet 6” Inline Duct Fan with Temperature Humidity Controller - Ventilation Exhaust Fan for Heating Cooling Booster, Grow Tents, Hydroponics