I tried to do a search but the returns were in the 100's 
I know about buying pre-filled Cartos, vs refilling Cartos, but what is this "Drip" method I hear a lot of Vets talk about?
Thanks in advance
I know about buying pre-filled Cartos, vs refilling Cartos, but what is this "Drip" method I hear a lot of Vets talk about?
Thanks in advance