What is Reddit's opinion of VIVOSUN Ventilation Kit 6 Inch 390 CFM Inline Fan with Speed Controller, 6 Inch Carbon Filter and 16 Feet of Ducting for Grow Tent?

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Yeah that sounds annoying I’m working with the... VIVOSUN 6 Inch 390 CFM Inline Fan with Speed Controller, 6 Inch Carbon Filter and 16 Feet of Ducting for Grow Tent Ventilation https://www.amazon.com/dp/B07YZLP1WY/ref=cm_sw_r_cp_api_glt_fabc_6B6KFPBDAJS8YEVYMWHK?_encoding=UTF8&psc=1

Sounds like a great starting setup! May I suggest you get at least one 6 inch tent fan (more like two). One to pull air out from up top (and filter the smell) , the other outside the tent pumping fresh air in from a side port on the tent. Keep the air circulating and 80F or less in the 70's range is ideal.

https://www.amazon.com/dp/B07YZLP1WY/ref=cm_sw_r_other_apa_glt_i_ZNK0BD002FMVTNH58227