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UWELL Crown 4 Sub Ohm Tank


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UWELL Crown 4 Sub Ohm Tank

UWELL Crown 4 Sub Ohm Tank has a 6.0ml bubble glass tank that is filled from the top using a convenient twist-off cap. Self-cleaning technology comes in a beautifully polished stainless steel body. Pro-FOCS flavor testing technology. This sub-ohm tank features a dual adjustable airflow control ring.

SKU: 23360 Category:

UWELL Crown 4 Sub Ohm Tank

UWELL Crown 4 Sub Ohm Tank utilizes SS904L dual coil atomizer heads for improved flavor and a longer life span. The twist-off cap allows fast refills of the 6ml bubble tank. Polished SS construction and Pro-FOCS flavor technology rounds out the state-of-the-art Crown 4 sub.

See more Sub Ohm Tanks Here.

UWELL Crown 4 Sub Ohm Tank makes the perfect vaping device for all vapers who want to enjoy the best vaping experience possible. It comes with a new Pro-FOCS flavor testing technology which ensures you get the most flavorsome vape possible while also ensuring you can keep your favorite e-juice fresh and tasty for longer. UWELL Crown 4 Sub Ohm Tank is leakproof, so you don’t have to worry about your e-liquid spilling out when you’re on the go. It’s also made with high-quality materials and components, so it will last you for years to come!

The UWELL Crown 4 Sub Ohm Tank has a 6ml capacity, so it will last you longer than many other tanks today! It’s also easy to refill using a convenient top filling design which means no more spilled e-juice or leaks! This sub-ohm tank features a dual adjustable airflow control ring which allows

UWELL Crown 4 Sub Ohm Tank happens to be the perfect 6.0ml bubble glass tank that is filled from the top using a convenient twist-off cap. Self-cleaning technology comes in a beautifully polished stainless steel body—pro-FOCS flavor testing technology.


Dimensions: 2-1/8″ x 15/16″ overall
510 Threaded – 510 Drip Tip Compatible
E-Liquid Capacity: 6.0ml
Triple Airflow Slots
Pro-FOCS Flavor Testing Technology
Self-Cleaning Technology
Leak Resistant Design
Bubble Glass Tank
Stainless Steel Construction
Bottom Adjustable Airflow Control Valve

Includes (1) Crown 4 Dual Coil 0.4ohm Atomizer Head (60 – 70W)
Includes (1) Crown 4 Dual Coil 0.2ohm Atomizer Head (70 – 80W)

Additional information


Iridescent, Black, Stainless


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SSV Product Safety Tips And Warnings

KRATOM: You must be 21 years or older to purchase Kratom. The US FDA Has Not Approved Kratom as a Dietary Supplement. We do not ship to locations where Kratom is banned Alabama, Arkansas, Indiana, Rhode Island, Tennessee, Vermont, Wisconsin. Sarasota County, Union County, Denver, San Diego. U.S. Sales only. Kratom Products are not intended to diagnose, prevent, treat or cure opioid addiction according to the FDA.WARNING: KRATOM CAN BE ADDICTIVE. USE UNDER MEDICAL SUPERVISION.

E-LIQUIDS: E-Liquids Contains Nicotine. Nicotine is an Addictive Chemical. Please see our California Prop 65 page as well. E-Liquids are not a smoking cessation method and are only to be used by people of legal age. We verify age before purchase.

BATTERY WARNING: Make sure you read and understand the manufacturer recommendations for use and care of your vape device. If your device did not come with instructions or you have further questions, please contact the manufacturer.

Do not remove or disable any safety features like the fire button or locks or cover any vent holes that are designed to prevent battery overheating and explosion.

Only use batteries that are recommended for your device. Do not mix different brands of batteries, do not use batteries on different charge levels, and do not use old and new batteries together.

Charge your batteries on a clean and flat surface that is away from anything that can catch fire. Choose a place that you can clearly see. Keep away from flamable ares such as a couch, a bed or pillow where it is more likely to overheat and catch fire.

Protect your device from extreme temperatures. Do not store it in your car on a hot day or freezing cold night.

SUB-OHM: Extra safety precautions should be used with a sub ohm coil. Sub-ohm coils only work properly with devices that are capable of firing sub ohm coils. Be sure that your batteries can handle sub ohm coils specs. Improper use can lead to damage or injury.

Sweet Southern Vapes is not responsible for any damage caused by the misuse or mishandling of sub-ohm coils, batteries, ENDS devices, or E-Liquids.

TEMPERATURE CONTROL DEVICES AND COILS: These are meant for experienced users only. Temperature controlled coils are designed only for use with devices that are equipped with special circuit boards to control the coil temperature. Do NOT use temperature control coils with any device that is not designed to control the coil temperature.

WARRANTY Please see our warranty page for more details.

NOT INTENDED FOR MINORS All products that are ordered from the Sweet Southern Trading website are made for ADULT USE ONLY. We do not intend to target or sell to any under aged people with any of our products.

AGE VERIFICATION Our web site uses an age verification service on all orders. This is to comply with FDA regulations and to prevent minors from accessing or purchasing vape products and ENDS devices.

NOTICE: DO NOT USE SALT NICOTINE E-LIQUID WITH SUB-OHM DEVICES. Use with Low-Voltage mouth-to-lung devices only.

FDA NOTICE: Statements on this website have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Sweet Southern Trading retains the right to not ship to any states or territories where local laws conflict with H.R. 2: The Agricultural Improvement Act of 2018, also known as the 2018 Farm Bill. Due to Δ8THC either being illegal or not explicitly legal according to state laws, this product does not ship to the following states: Alaska, Arizona, California, Colorado, Delaware, Idaho, Iowa, Montana, Nevada, North Dakota, Rhode Island, Utah, and Vermont.

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