The ULTON DOTSHELL Style Rebuildable Replacement Tank includes a PCTG Replacement Tank, and 3 MTL Pins (Hole Sizes: 1.0mm, 1.2mm, 1.5mm + / - 0.1mm tolerance). They are suitable for dotAIO Portable AIO Pod System Vape Kit as replacement parts. Other Color: 3FVAPE Recommend Products: Learn More

The ULTON Typhoon Taifun GT One Style RTA Rebuildable Tank Vape Atomizer Improved Version Full Kit is in 23mm diameter and holds 4.3ml capacity. The Taifun GT One Style RTA Vape Atomizer comes with 4 PCS Air Inserts: 0.8mm, 1.0mm, 1.5mm, 1.8mm. Tank Tube: Air Pin: 3FVAPE Recommend Products: Learn More

The ULTON Peek Chamber Reducer is suitable for Original Flash E Vapor V4 / V4.5S / V4.5S+ / ULTON Fev V4.5S+ / YFTK Fev V4.5S+ RTA Vape atomizer.The Chamber reducer is for intense flavor.1 PC / Pack 3FVAPE Recommend Products: Learn More

ULTON ST Edge Style RTA Rebuildable Tank Vape Atomizer holds 2.0ml capacity with top filling system in 22mm diameter. ULTON ST Edge Style RTA comes with 8 x Airpins, including 1.2mm / 3.0mm Airpins, 0.8mm / 1.0mm / 1.5mm MTL Airpins and 1.8mm / 2.0mm / 2.5mm DL Airpins, which can be exchanged easily without opening RTA. With 510 threading connection,... Learn More