I bought the 10" Swabbie $190 and the large davy Jones' skimmate locker $200 from AVAST and realized it was not for me. I't works great, but I have a large tank in my main living area and this added a little more funk than I wanted to the air. I barely used it at all, they would not take it back on refund and told me to add kalkwasser to the skimmate to kill the odor. I pulled it off my skimmer, cleaned it up and will sell it all together for $300.
