Just as the add says, I have a Marineland in sump protein skimmer 100g that has never been used and is still in the box. Big al's sells them for 199.99
http://www.bigalsonline.ca/BigAlsCA/...immer100gallon
But i will let it go for 150.00 and i will ship it. It comes with a one year warranty and marineland is great to work with. Pm for more details.