british green
New Member
Re: LA's Sideline Grow - GDP X Pheno Hunt -Extreme LST- Self Build Budmaster in Cupbo
I use hvac fan and I have to agree sphnx they are the best on the market and my budget filter didn't do the job at all . After 3 months of use I ditched the old filter and brought a rinho filter . I have built acoustic box before for other fans and a few of my friend . I mounted the fan too a mdf board with 30 mm rubber blocks and used rock wool too fill the box I built around the fan . Most noise travels with vibration so if you build a box don't pack the rock wool in too tight it should be soft and fluffy . And a b&q fan controller will work and its a lot cheaper than the grow shop . Make sure it's a fan controller and not a dimmer switch .
I use hvac fan and I have to agree sphnx they are the best on the market and my budget filter didn't do the job at all . After 3 months of use I ditched the old filter and brought a rinho filter . I have built acoustic box before for other fans and a few of my friend . I mounted the fan too a mdf board with 30 mm rubber blocks and used rock wool too fill the box I built around the fan . Most noise travels with vibration so if you build a box don't pack the rock wool in too tight it should be soft and fluffy . And a b&q fan controller will work and its a lot cheaper than the grow shop . Make sure it's a fan controller and not a dimmer switch .