very similar to this:
http://www.marinedepot.com/ps_ViewI...osis-Saltwater_Aquarium_Supplies~vendor~.html
here is the unit Iam selling for $50, you can always attach float valve for added safety. by connecting this to main supply, you save on waste water & extend membrane life. Local pick up in Long Island zip 11554 or I can ship at buyer's expense, Paypal fee is 3%.
http://www.marinedepot.com/ps_ViewI...osis-Saltwater_Aquarium_Supplies~vendor~.html
here is the unit Iam selling for $50, you can always attach float valve for added safety. by connecting this to main supply, you save on waste water & extend membrane life. Local pick up in Long Island zip 11554 or I can ship at buyer's expense, Paypal fee is 3%.