O
OGBUzzard
hi everyone I usually use fx2 for flushing with the neutralising crystals but the plumbers shop near this job only had x800. I remember using x800 a lot when I was an apprentice but don't remember having this problem before. I've scraped out two buckets of foam and I'm only half way through the flush... haven't made a beard yet might make my face itch... anyone know what causes the foaming because I never have this problem with the fx2....