DESCRIPTION
The Joyetech BF Replacement Coil is utilized in Joyetech's latest BF Coil Structure, an advancement of the eGo One CL atomizer heads and customized for the CUBIS Tank.    It primarily focuses on a Bottom-Feeding apparatus with tiny dual e-juice inlets to minimizes coil leakage due to the CUBIS tank platform.    The BF-Coil Structure adopts a variety of coil configurations and heating elements to be utilized with a wide variety of output devices and supporting different types of vaping methods: mouth inhale or direct lung inhale.    All the heating wires are surrounded by a sleeve of organic cotton for optimal wicking support, as well as fantastic and efficient vapor production for added durability to the innovative CUBIS Tank, CUBIS Pro Tank, and much more.

Joyetech BF Coil Structure (Bottom-Feed) Features:

0.5ohm BF SS316 rated for 15-30W [Direct Lung]
1.0ohm BF SS316 rated for 10-25W [Mouth-to-Lung]
1.5ohm BF Clapton rated for 8-20W [Mouth-to-Lung]
0.2ohm BF-Ni Nickel rated for 500-550F [Direct Lung]
0.4ohm BF-Ti Titanium rated for 450-500F [Direct Lung]
0.25ohm NotchCoil SS316 rated for 30-70W [Direct Lung]
0.25ohm QCS NotchCoil SS316 - Quick Change System
1.5ohm LVC Clapton - Liquid Valve Control
Bottom-Feed Chamber Design
100% Organic Cotton
Durable Stainless Steel Construction
Note: Joyetech AIO series is NOT compatible with NotchCoil SS316 or temperature control such as Nickel
Compatibility:

Joyetech CUBIS Tank
Joyetech CUBIS Pro Tank
Joyetech eGrip II 80W System
Joyetech Cuboid Mini 80W Kit
Joyetech eGo AIO Starter Kit - AIO series
Joyetech eGo AIO Box Kit - AIO series
Includes:

5 BF Replacement Coils or 1 BF RBA Head
Do not use Ni200 (Nickel), Ti (Titanium), SS (Stainless Steel) coils with non-temperature control devices/mods.    Please make sure that the devices/mods that you are using is capable of controlling coil temperature.    Only use these coils with tempurature control devices/mods.

Warning: These coils are for a Sub-Ohm resistance atomizer and only work on mechanical mod or devices that can handle Sub-Ohm resistance of 0.5ohm or lower.    Please make sure you have a great understanding and technical knowledge on how to use mods and batteries that can handle Sub-Ohm coils.    Do not use short or flat 510 connection on any hybrid or hybrid style device.    If you are not familiar or unsure of particular products or set-ups, please do not use it.    Always use proper precautions and handling.

Note: There is always an inherent risk when using any rechargeable batteries at anytime and under any circumstances.

Please have a greater understanding of the batteries/chargers you are using and how to care for them properly.

When working with Li-ion (Lithium-ion), LiPo (Lithium-ion Polymer) and any rechargeable cells, please be cautious and carefully use as they are very sensitive to charging characteristics and may explode or burn if mishandled.    Please make sure that you have great knowledge on all rechargeable batteries before you use them.    Always charge batteries at the clean and fire-proof surface.    Never leave charging batteries unattended.    If you see that there are visible damages on the batteries, please do not use.    Always keep, store and transport the rechargeable cells in a safe, non-conductive container in controlled environment.

Due to the nature of this product, it is not covered by warranty and cannot be exchanged.