vxf

**SOLD** EcoTech Versa VXF (Full System) doser, used 3 months, has all new V2 tubes, plus 2 extras. $550 + shipping With my new build am moving over to GHL where I can. **SOLD** Neptune ATK V2 ATO, brand new never used. $175 + shipping Bought it before deciding to switch to GHL. *UPDATED WITH...