Are 300grams of activated charcoal enough for making two filters for my pc fans? I really dont know how much I need it. Thanks for your time! Peace Sent from my iPhone using Grasscity Forum
hmm depends on how big the filter is I guess. I make those pencil holder style filters...and I use the carbon containers from walmart. I can make 2 filters per container of carbon if I put a small spacer between the 2 pencil holders to take up some space. Otherwise I end up about a shotglass or 2 short of carbon.