1. Best Tank for Reuleaux RX200S ?

2. About RX200S
Maybe as you have known,yesterday,wismec released their latest box mod Reuleaux RX 200S officially. It was said the rx200s mod is the updated version of RX200,has a 0.96inch screen and all features of RX200 mod.See official features below

3. Brand-new Interface with 0.96inch Large Display Scree
200w max output
TC Temp Control
powered by 3pcs batteries
works well with 510 thread
VW/TC-Ni/TC-Ti/TC-SS/TCR mode Supported
Supports Firmware Upgradeable
reverse polarity protection
Stainless Steel Thread & Spring Connector
Temperature range: °C/ °F(TC mode)
Resistance range: ohm for TC-Ni/TC-Ti/TC-SS mode; ohm for VW mode

4. Where to buy Reuleaux RX200S ?
Now RX200S is for sale in vaporizersdistributor.com with best price,see here : ,genuine one with hard to beat price.

5. Tank Recommended
If you are a DIY fans , and looking for a RTA rebuildable tank,then I will recommend you buy Theorem Atomizer , because it was the Wismec's first Drip Tank Hybrid with NotchCoil launched.The Theorem Atomizer by Wismec also the first one to utilize an Open Wicking System, combined Top Airflow Juice Plug and a Solid Leakproof Sleeve Design. In all, the Wismec Theorem RTA is a revolutional tank ,which was bound to give you a different vaping experience.

6. Features
The Theorem Atomizer is made of stainless steel, and all the components are Stainless  Steel Material  & :  Detachable Structure
convenient to detach and clean.
In addition to the transparent glass tube which presents all inner components and e-liquid level clearly,Optional  Atomizer Tube
the optional steel tube will bring you a different visual enjoyment.
Innovative Top Liquid Filling: Removing the Integrated Top Airflow Cap and Juice Plug simultaneously exposes the fill port, allowing the user to easily refill the tank without alerting their previous airflow settings.
By rotating the airflow control ring clockwise or anticlockwise, you can adjust the airflow and enjoy Convenient  Airflow Control
wonderful vapor. Moreover, the optional airflow control ring will bring you different vaping experiences.
with Cotton, the users can also rebuild the coilsTMApart from the equipped Notch Coil Brand-new  Notch  Coil  with Cotton
to their preference and enjoy the fun of DIY.

7. RDTA Tank Recommended
But if you want a RDTA tank , then I will recommend you buy Avocado 24 RDTA ,it is the big version of the original Geek Vape Acocado 22 , features 5mL eJuice , single and dual coil supported , Velocity deck with Hinge lock fill system and 2 drip tip options and so on.

8. Avocado 24mm Official Features
5ml Capacity
Eaty to build and fill
Velocity deck with Hinge lock fill system
Available for single and dual coil
2 drip tip options
big version of the original Geek Vape Acocado 22
perfect flavor experience
Peek Insulator Raw Material Made in U.S.A.
Hardness of 316SS Set Screws at 55-58HRC by 1200 Nitrogen Surface Treatment.
Silica Glass Tube: High Tempeture Resistant, Excellent Acid Resitant.
Drip tip height : 10mm ,Height : 33mm, Outside diameter : 24mm

9. Sub ohm tank recommended
But if you just wan a sub ohm tank, then you can give Herakle Plus V2 shot ,the features are attractive and price is hard to beat too.