http://hydrofarm.com/product.php?itemid=8488 Hey guys. I got the filter I linked above and she's not masking the smell almost at all anymore. Worked for maybe 4 months and the smell has come back. Lady at the hydro store wants me to come buy a new one and says they need replaced every 6 months. Sounds like some bullshit. Cant u just drill a spot to get the charcoal and replace it? Hell I got a dremel and I can cut a good chunk out of it. I just dont know how well the carbon is packed in there if I wont be able to get the old stuff out. Please let me know what u can do. Thank you.
Read about people doing it a few months ago with a Google search Sent from my iPod touch using Grasscity Forum
Any hydro store should sell or be able to get activated carbon. If not you can order it from greners. Six months is not long for a filter imo. I've been running a phresh over 18 months with no smell at all.