sun week, i've been contemplating it having this when i collected it but i dont no and never will know...
PufferXtreme;1615539; said:it's a sponge which will strip all the crap out of your water, kinda like super carbon if you see what I mean.
Most lfs will sell it. just google underworld polyfilter and you'll see what the packet looks like![]()
zerelli;1615533; said:Melafix eh? That explains the cloudiness and bubbles, be careful with that stuff, it might have been overdosed.
ermgravy;1615536; said:so heat, salt, daily wc and get the chemicals out???