"prie" rince water things

[Russian Rocket]

can somebody please give me some clicky link and advice to which of these devices that filter the water to very pure for the final ince please

thanks

[PJ S]

www.thepolishingcompany.com - Peerless filter.
Bit spendy initially, but evens out as the filter is rechargeable with rock salt.
Cheaper in the medium-long term than chucking £46 worth of filter in the bin every so often, the frequency of which will be dependant upon your water hardness.
None will have the throughput though for use with a pressure washer, so it'll be open hose or spray head only.