The Replacement Airflow Inserts are compatible with Vapeasy Armor Engine Style RDA and the original Armor Engine RDA as replacement parts. Two inserts are included in the package: one is 1.2 x 1.2mm, and the other one is 1.8 x 2.2mm. 2 PCS / Pack. Please Note: This product is wihout logo. Suitable for: Black without LOGO: Sand Blasting With LOGO:... Learn More

The replacement tank tube is made from PC. The tube is 22mm in diameter and with 1.5ml of juice capacity.This product is suitable for authentic Biatch RDTA and Vapeasy style Biatch RDTA. 3FVAPE Recommend Products: Learn More