Where can i find the liquidator. I am not finding much on it when googling. In fact, only reference to it is this site. I have a. 18,000 gallon above ground as my personal pool. 200 lb sand filter and 1.5 hp pump. I also have a few inground pools of over 20,000 gallons i take care of i am considering something like the liquidator for. What is the price and what are the modifications that are required? Who sells them and why are there modifications. Seems like it should be pretty universal since most filtration systems are similar.