NO2 NO3 minus media

[aquamike]

HI , I bought this filter media from a lfs that comes in the form of a mat. It claims to be able to remove no2 and no3. Has anyone tried this out before?

thanks

[Harlequinmania]

HI , I bought this filter media from a lfs that comes in the form of a mat. It claims to be able to remove no2 and no3. Has anyone tried this out before?

thanks

I think you are referring to those filter sponge Matt that claim to remove N02 and N03 ? I doubt it will work well, even if it does the effectiveness is limited.

[pokmingsheng]

HI , I bought this filter media from a lfs that comes in the form of a mat. It claims to be able to remove no2 and no3. Has anyone tried this out before?

thanks

hi bro,

i never trust these stuff..

the best way is to do Water Change..

One Solution, to almost All problems

[aquamike]

Thanks guys! ya, I 've been having 2nd thoughts about using it cos I'm afraid it might be bad for the water or something ...

cheers!