BB Vape Brvnd Drop Top Replacement Boro Tank Window

The Drop Top Replacement Boro Tank Window from BB Vape Brvnd is a front filling panel option for most traditional Boro Tanks. The Drop Top comes in either Ultem or Titanium, and features a silicone fill plug for easy filling. These replacement windows eliminate the need to use the stock sliding glass window, which often leads to destroyed gasket.