a DI resin + simple diy not to give a pass.....tis DI diy works great....got 2ppm down from 50ppm......y not 0 like bro tigger mayb due to i accidently put too much carbon n not manage to put the DI full 1.5l bottle.....anyway it werks great n cheap cheap cost...haha cost me $16.8only(varies from shop to shop n how big, thick is ur intended pvc pipe) for diy(not inc the resin ya) for pic enquiry better ask the bro tigger himself......
upzz for ur sale bro.....