Uwell Newest product Crown 4 atomizer self cleaning and Exclusive Pro-FOCUS technology

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Quick Details
28X4.8 mm
Brand Name:
Model Number:
Crown IV tank
Place of Origin:
Guangdong, China
Crown IV tank
Sub-resistance; Top oil-filling; Health material; Airflow adjustment
SS, Glass & Silicone
0.4ohm/0.2Ohm/UN2 0.23Ohm
SS, Black, Iridescent Blue, Purple, Green
Threading type:
510 thread
sub ohm tank
Supply Ability
Supply Ability:
10000 Set/Sets per Week Crown IV TANK
Packaging & Delivery
Packaging Details
Gift box
Product Description
Uwell Newest product Crown 4 atomizer self cleaning and Exclusive Pro-FOCUS technology  


Uwell Crown 4 Tank Instructions


As we known, crown series always the star of Uwell. Now Uwell is introducing a new member of Crown family- Crown IV tank. Crown IV tank comes with a Stainless Steel construction, which makes it durable and gorgeous. The tank adopts a bubble pyrex glass tube to hold 6ml large capacity of e-juice. With advanced patented self-cleaning technology, the tank can absorb the e-juice in the condensation holder through regular usage and vaporize it. Crwon IV tank utilizes Dual SS904L coil and Double helix mesh coil to achieve heating evenly and produce excellent flavor. The tank features top filling design and bottom adjustable airflow system, you could enjoy easier filling method and smooth airflow.


Uwell Crown 4 Tank Selling Points

  • 1.Patented self-cleaning technology, no leakage.
    2.Dual SS904L coil, better corrosion resistance, long lasting flavor.
    3.Double helix mesh coil, heats evenly, excellent flavor.
    4.Turn 90° to unscrew the top cap, easier to remove the top cap.
    5.All the polish work is handcrafted to present your ingenuity


Uwell Crown 4 Tank Technical Specifications


Size28 × 54.8 mm
Capacity6 ml(Bulb) + 5ml
TPD Version Capacity2ml + 2ml
MaterialStainless Steel, Glass & Silicone
CoilDual SS904L Coil 0.2ohm (70-80W)
Dual SS904L Coil 0.4ohm (60-70W)
SS304 UN1 Coil 0.25ohm (55-65W)
FeCrAl UN2 Coil 0.23ohm (60-70W)
ColorSS, Black, Iridescent Blue, Purple, Green


Uwell Crown 4 Tank Packing List: 

  • 1 x Crown 4 Tank
    1 x Extra glass
    1 x 0.4Ω coil (pre-installed)
    1 x 0.2Ω coil
    1 x Pack of replacement 
    1 x User's manual
    1 x Drip tip cov
  • ♥ How to Order?

    1. Please tell us the model and quantity and other request.

    2. Performa Invoice confirmed, the order will be arranged upon receipt of your payment.

    3. Confirm and ship the goods, then tracking number will be sent by email.

    4. We will help to track your goods until you receive them safely.


    ♥ Remarks


    1. Discount can be consulted in bulk order.

    2. Sample orders are available.

    3. All of our products are approved CE, FCC, and ROHS certificate

    4. We can provide different color for the cigarette and packaging.

    5. Shipping way will be depending on your request.


     Friendly Remind 

     1. Do not use e cigarette if you are under the legal age of smoking.

     2. Do not use e cigarette if you have or if you are at risk of having any respiratory conditions, heart disease, high blood pressure or diabetes.

     3. Do not use e cigarette if you are pregnant or nursing.

  • Stocks offer! Uwell  subtank 6 ml capacity New arrival

    best selling top filling Subohmtank


     ♥ Welcome to inquire us




    Cell phone:0086-15013514756(what's app number)


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