Is this cyano bacteria?

[dave171]

Had to use this but just click the link and should bring you to he picture !

http://i300.photobucket.com/albums/nn16/dave17997/Mobile Uploads/rps20150520_201237_zpslerno5gv.jpg

 

[hejjo]

I agree with everyone that said ro is not good enough. I was using ro for top off not rly thinking about it and I had a cyano breakout. I started using rodi again and with manual removal it was gone in a month n never came back.

 

[leecasey82]

RO can play a big part also, i always test my RO water each month to check my RO units ok n nothing needs changing