$150 Firm. Paid over $200 for it. Diaphram type. Very powerful dosing pump. Know one being used that is pushing from over 45' away from tank. Very adjustable and easy to set up and use. Uses standard 1/4" poly line from Ice making machines/RO units.
I ran it for a short while(less than a month) till I set up a Tunze auto topoff.
PM if interested.
