Sorry I have not been by as much laterly.

There is a company that makes portable R/O systems in Georgia. They make a model the does a hundred gallons in a day. They are small units and very easy to hook up. You get adapter to go to most house faucets. USA made. pure-earth dot com
Check them out.

I have the hundred gallon model and it makes 6 1/2 gallons in one hour with the water pressure about 80 psi. 169 bucks and free shipping. I don't think you can beat them.