Ventilation help

Hello im pretty new with growing but read forums alot and i need help with ventilation. Lets go first post too!

I have Secret Jardin HS80 80cmx80cmx180cm tent with 135w HLG QB and i dont have heat issues i just need clean all smells.

So i calculated 0.8 x 0.8 x 1.8 = 1.15m thats room volume
1.15 x 60 = 69 thats min m3/h i need
69 x 1.7 = 117m3/h like 70% more cause filter + bend and +25% recommend m3/h
Is this even close right calculation?


Should these be fine for me? I had Vents TT100 187m3/h and Prima Klima 260m3/h filter in 60x60x140 tent and that was okay i think. Peace and love yall fellow hobbyist! :)
 
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