How to Use the Altera 14K X: Official Refillable DTL Vape Guide

how-to-use-altera-14k-x
The Altera 14K X is a high-performance refillable Direct-to-Lung (DTL) vape, the refillable version of the Altera 14K, designed for cloud chasers who want long-lasting use and customizable flavor. Follow the official 4-step process below (matching the product tutorial) to set up and start vaping.

Step 1: Remove the device from the candy bag, pull off the silicone plug.

Start with unboxing prep:
  1. Take the Altera 14K X out of its protective candy bag packaging.
  2. Locate the silicone plug on the mouthpiece (top of the device) and pull it off completely.
This removes the shipping protection and prepares the device for e-liquid filling.

Step 2: Open the top silicone plug, fill the e-liquid.

how-to-use-altera-14k-x-2
Refill the device with your preferred e-liquid:
  1. Locate the top silicone plug (covering the filling hole on the device’s top end).
  2. Open the silicone plug to expose the fill port.
  3. Carefully inject e-liquid into the tank (do not overfill to avoid leaks).
  4. Close the top silicone plug firmly to seal the tank.

Step 3: Press the bottom round function key three times to turn on or off, slide bottom airflow control switch.

how-to-use-altera-14k-x-3
Activate the device and adjust airflow for DTL vaping:
  1. Find the round function key on the device’s bottom. Press it three times to power the device on or off.
  2. Locate the airflow control switch on the bottom, then slide it open to your preferred airflow level (wider for bigger clouds, tighter for more flavor).

Step 4: Press the bottom function key once to switch ECO/BOOST modes as preferred, place device upright & stand 5 mins before vape.

Final setup and priming:
  1. Press the bottom function key once to toggle between ECO Mode (smooth, long-lasting draws) and BOOST Mode (max power for dense DTL clouds).
  2. Place the device upright and let it rest for 5 full minutes—this allows e-liquid to fully soak into the coil (priming), preventing dry hits and ensuring optimal flavor.
  3. After 5 minutes, take a direct-to-lung draw to start vaping. (We recommend waiting 5 minutes, but you may also use it immediately.)

Key Altera 14K X Highlights

  • Refillable Design: Reuse the device by refilling the tank with your favorite e-liquids.
  • DTL Optimized: Built for direct-to-lung inhales, delivering thick, satisfying clouds.
  • Dual Modes: ECO for casual use, BOOST for cloud-chasing sessions.
  • Rechargeable: Type-C port (on the bottom) lets you recharge the battery to finish all e-liquid.
For full specs and flavor compatibility, check the official Fumot Altera 14K X details.