Tired of additives clogging your I.V. dripper?
Here's what I did,
1) Broke off hose from I.V.
2) Drilled out a bigger hole in I.V. the diameter of a Bic pen.
3) Using a hacksaw, cut a 1.5" section of the *cylinder of a Bic pen.
4) Inserted pen tube up I.V. leaving .25" outside of it.
5) Siliconed pen tube onto I.V. and hose onto pen tube.
That's it!
The logic here is that most of the additives will settle below the top of the pen tube and won't clog the hose anymore. *
Check it out:
If you are dosing kalk like me, that should help!
[smiley=thumbs_up1.gif]
Matt
Kent Marine AquaDose Mod 
