does anyone know if a product like this works:

http://www.homedepot.com/webapp/wcs/...cStoreNum=8125

If I cut the pvc skimmer pipe at the pump and shot this co2 cartridge would it remove the clog in the skimmer line?

or am i better off trying the drain king from the pump side into the skimmer line? I tried the bladder thing in the skimmer itself last night and it busted (the bladder)

i was also thinking about getting a snake from the rental place on my way home.

what should i do?