The pro 2 uses the same 100psi ionic pump that they fit to there larger systems. this pump will easily pump 60ft + on 100m of microbore 6mm hosing. the water purification is suitable for hard water areas as there is a ro unit supplied. the titan ro and di are not within the trailer they are to be set up as static for example mounted on wall and supplied to either trailer itself or set up to supply a static ibc tank which is the better option. inside the trailer is 200l tank, battery, flow control, and pump, the pole that comes with it is 18ft gf multipole which is a good pole to start with this will reach second floor no probs so should handle conservatories no probs. the one on hear for sale is a bargain at that price if in good nick, the titan ro is worth between 6 and 700 quid alone new.