NTSU BORO PLUS+ by Ghost Bus Club From the creators of the NTSU RBA, the NTSU PLUS+ RBA, the NT2U RBA and more amazing boro items, comes Ghost Bus Club's NTSU BORO PLUS+ (boro tank). Works with all boro bridges Billet-style tank, uses sliding...

Dual-core SFC BigBoy Boro (3.5mm .5ohm Single) - Chappy Coils Chappy's Big Boy Boro Coils! For those that like a bit more power, these are wrapped at 3.5mm for large size RBAs with large wicking holes, giving you more cotton for more juice absorption,...

Dual-Core Ni80 SFC Boro (.4-.45ohm) - Chappy Coils Fits well in most RBAs, fast ramp up even at low wattage, with great flavor & cloud production. Available in 2.5mm or 3mm Ni80 2.5mm/3mm ID (Sold as a pair)