Looking for some parts for Seaclone 100 mod

[Treebeard]

I have dug my crappy old Seaclone out of the bottom of my parts drawer and decided to try some of the mods suggested by various reefers.

Does anybody know where I can source these air stones in Calgary:

Red Sea (http://www.marinedepot.com/ps_ViewItem~idProduct~RS1333.html)

And these valves:

PVC needle valves (http://www.usplastic.com/catalog/variant.asp?catalog_name=USPlastic&category_name=15615&product_id=15616&variant_id=22318)

[brizzo]

Have you seen the bio-ball mod for these? It actually works quiet well; almost eliminates the need to use the air-stone mod.

[Treebeard]

I have seen some references to it, but I have not seen any instructions on how to actually do it.

[brizzo]

http://www.reefcentral.com/forums/showthread.php?s=&threadid=497630

http://www.gnvreef.org/phpBB2/viewtopic.php?t=293

[Stones]

This should help you out:

http://www.saskreef.ca/forums/showthread.php?t=1861

[brizzo]

AHA! That was the link I was looking for!

[Treebeard]

Yep! That is a great explanation! Thanks for the help. I will try Home Depot for the valve.