Korallin bio dintrator 1502 300$

[Francesco.mancini]

I have for sale a koralin bio dinitrator 1502... Used a slow flow rate and sulphur your reduce nitrates... Alll media included call or text 917 689 8401
Will consider trades for high end fags , dosing pump unit , or sea horses

 

[coralcruze]

how much of a drop in nitrate have you seen?

 

[Francesco.mancini]

My nitrates used to stay at 10ppm now my salifet test kits can't detect any

 

[Francesco.mancini]

Bump