ONLY a few thousand?zennzzo;2940526; said:All orders have been sent out, and I still have a few thousand left...
ONLY a few thousand?zennzzo;2940526; said:All orders have been sent out, and I still have a few thousand left...
they are plastic pot scrubbers and they are used for the colonization of benificial bacteria in your biological filter...they also have a secondary benifit of mechanical filtration as well...and they do a pretty darn good job at scrubing dishes too...crmarti;2955434; said:are the sponges used for mechanical filtration or to grow bacteria?
Buyzennzzo;2958064; said:bump