Hopefully can pick a few brains on here. After getting a heads up that my license has been approved, I'm looking to get a trolley system ASAP so that I'm used to it and ready to go when the License actually comes through. I've been looking at the pure freedom 50 litre complete trolley system but am thinking that the brush etc won't be the best, add that to the fact that I'd only be making pure water from a DI only, I'd have no need for the RO system that would come as part of the package. What I'm thinking of doing is getting the pure freedom trolley on it's own, a 25 litre DI vessel with resin and a Gardner SLX25 pole. All this works out at about the same as the whole package. My main question is will the Gardner pole/brush connect to the trolley system easily enough or will I have to buy additional fittings? I'm a bit whooshed on the Gardner site when it's asking what type of fittings I'd like etc.