Clogged diffuser stone? - Update!

[greenmaji]

here are some really good stones..
http://www.aquaticeco.com/index.cfm/fuseaction/product.detail/iid/9751/cid/2328
are you DIY CO2 users using a gas seperatior? I would think a second gas seperator with a low micron filter inside it will keep these stones clean much longer.. and the stones I gave the link to are pure O2/O3 airstones, so they would benifit from a filter inline but make extreamly small bubbles.. alot of people are using these in skimmers

 

[An t-iasg]

I have seen that website before - it's a good one. Those Sweetwater airstones look really good. I think I'll check them out further! I need to replace the Red Sea diffuser in one of my tanks, and these airstones may do the trick for me.