dotAIO Replacement Tank V4 – 4mL Adjustable Airflow Tank

dotAIO Replacement Tank V4 – Enhanced Airflow, Precision Fit & Leak-Resistant Design

Upgrade your device with the dotAIO Replacement Tank V4, a refined tank designed for vapers who want greater control, improved airflow, and seamless compatibility across the dotAIO platform. Precision engineered for performance, the V4 introduces thoughtful upgrades that enhance flavour, smoothness, and overall reliability.

The redesigned airflow control system allows you to tailor your draw exactly to your preference. Whether you enjoy a tight MTL (mouth-to-lung) inhale or a more open DL (direct-lung) draw, the dotAIO V4 adapts effortlessly to your vaping style.

Built with full backward compatibility, the dotAIO Replacement Tank V4 works seamlessly with all dotAIO devices, making it an easy upgrade without changing the rest of your setup.

Performance & Everyday Convenience

With a 4mL e-liquid capacity, the V4 Tank supports longer vaping sessions with fewer refills. The updated anti-leak design helps reduce mess, while the vortex inner chimney improves airflow efficiency for a cleaner, smoother vape. Compact, durable, and easy to use, the dotAIO V4 is ideal for both daily use and on-the-go vaping.

Compatibility:

dotApollo
dotAMP
dotAIO V2
dotAIO V3
dotAIO SE
dotAIO X

Features and Specifications:

Replacement tank for dotAIO devices
4mL e-liquid capacity
Adjustable airflow control system
Supports MTL and DL vaping styles
Anti-leak tank design
Vortex inner chimney for smoother airflow
Fully backward compatible with dotAIO platforms
Precision-engineered construction

Package Contents:

1 × dotAIO Replacement Tank V4 Reservoir
1 × Airflow Base Control