Dual Coil Refillable Pot Cartridge

Refillable Liberty V1 Dual Wick Coil, Top Airflow, Open System

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Product Details

Dual Coil Refillable Pot Cartridge for CBD

1. Product Introduction

Itsuwa Liberty V1 dual coil refillable pot cartridge is one of the industry’s leading refillable vaporizer cartridges on the market. Bigger vapor, better taste and no leakage. It comes standard with two 1.8mm intake oil holes, which is great for thick CBD oils and e-liquids; for thicker oils, there is 2.3mm holes cartridge available.

2. Product Parameters



Itsuwa Liberty Model

Liberty V1

Intake Hole

2*1.8mm (2*2.3mm optional)

Tank Capacity

0.5ml (1ml optional)


1.6ohm Dual Wick Coil




Top Airflow


Top Filling


Gunmetal Color


510 Thread


Best for CBD oil


Pyrex Glass+ Copper

Itsuwa Liberty OEM

OEM Service Available

Itsuwa Liberty Patent No.

ZL 2016 2 1106568.0


1. Candy box, 5pcs into a Pack;
2. 1pcs in a Plastic Tube;
3. 100pcs into a White Box;
4. OEM Packaging welcomed.

3. Product Details

Itsuwa Liberty V1 dual coil refillable pot cartridge comes with two capacities available, 0.5ml and 1ml, the sizes for them are 47.5*11.2mm and 59.5*11.2mm. Similarly, there are also two types of intake holes for Liberty V1 cartridge, which are 2*1.8mm and 2*2.3mm.


V1 dual coil refillable pot cartridge is made with transparent Pyrex glass which makes it heat-resistant and stronger for accidentally dropping.


V1 pot cartridge comes standard with 510 thread which fit any vaporizer pen, battery or mod that takes a 510 thread.


4. Product Qualification

We have strict quality control processes to make sure that every item customers receive is of good quality. Below is the flow chart of the quality control processes for both vape 510 battery and dual coil refillable pot cartridge.


We also utilize many test machines to test all kinds of vape cartridges, such as Packing machine, Pressure Bearing Simulation Testing Machine, etc.


Packing machinePressure Bearing Simulation Testing Machine

5. Product Certifications

All our products have been fully tested and got Certifications such as RoHS, CE, FCC, GMP, SGS and TUV, etc., even FDA and TPD!


6. Delivery, Shipment and Payment


7. FAQ

1) How long have you been producing E-cig?

Since set up in 2007, our company has been engaged in e-cig production, and our brands, products and services are widely acknowledged by the market and customers.

2) What is the area of your factory?

Our company covers an area of more than 6,000㎡ including the production and office.

3) Do you have your own R&D?

Yes, of course, and the R&D acts as the most important department in our production system. We have a R&D staff of about 10 engineers and technicians.

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