Rated 4.7 out of 5 by 20
Rated 5 out of 5 by fisherdon Sera Filter Wool
Afterr using this for a month in my 55 gal tank it really pick out the debris and kept the water much cleaner than before. I just rinsed out the wool and put it back in the filter. Good product and good price.
November 13, 2015
Rated 5 out of 5 by JBranch good stuff
this stuff is good. it's in sheets so you can fold it and pack it in your filter, and you can wash it out a bunch of times before it starts falling apart or gets to dirty to clean.
October 22, 2015
Rated 5 out of 5 by galaxie extreme bargain
A huge quantity of filter material for such a low price.an incredible quality item as well,working great as a pre filter to trap particulate matter.
April 22, 2015
Rated 5 out of 5 by Hawkinsc504 Very Economical
I was able to cut 44 pieces to fit my Marineland C220 filter. It is thicker than the Marineland pre cut polishing pads. I am running 2 of these filters on my tank so if you do the math with monthly changes, that is almost 2 years of maintenance at a cost of $10. The combination of this and Dr. Foster and Smith's activated carbon will save me a lot of money in maintenance costs.
June 10, 2014