I have a Cascade 300 Filter I used for 1 month during my tank's cycling process. I was going to keep it due to its great flow in my tank, but went a different filtration route. I had bought two packs each of in plastic wrap filters (contains 2 ea.) and sponges.  It is all cleaned out and ready for several months of use! I am located in Sullivan, IN 47882 if interested in meeting up near the area.  


Equipped with adjustable flow control and a quiet, efficient motor. Complete 3-stage filters featuring disposable filter cartridges and a Bio-Falls biological stage of filtration to efficiently polish your aquarium water of harmful toxins and debris. MECHANICAL FILTER: TRAPS FLOATING PARTICULATE MATTER. CHEMICAL FILTER: REMOVES HARMFUL CHEMICALS ODORS ETC. TWO BIOLOGICAL FILTERS: OPTIMIZE COLONIZATION OF BENEFICIAL AEROBIC BACTERIA. REMOVE AMMONIA AND NITRATES TO KEEP FISH HEALTHY.

I also have the item listed on craigslist and can terminate the auction at any time. 

On Sep-03-11 at 06:36:47 PDT, seller added the following information:

NOTE: The new filter containers are a 3pk, and Bio-Sponges are 2 pks