KangerTech Protank 4


Protank 4

Out of stock



The Kanger ProTank 4 is a highly anticipated and well rounded Sub-Ohm Tank System that features full support for the diverse SSOCC family along with the included two post dual terminal Pro RBA coil, a refined sliding top fill system, and a well balanced form factor worthy of a flagship platform. The ProTank 4 makes it’s return to the market with over a year of continued research and development alongside Kanger’s other Sub-Ohm Tanks, presenting a highly refined 22mm diameter platform manufactured out of durable 304 Stainless Steel. The sliding top fill system integrates a threads that allows users to lock the sliding mechanism into place, while requiring an additional twist to open the fill port that gives it the security of fully threaded top fill systems on the market with the convenience that the sliding design. The ProTank 4 can utilize all coils in the SSOCC family, giving it great range, and comes included with the 0.5 ohm Ceramic SSOCC and the 1.5 ohm NiChrome MTL SSOCC, allowing for either a direct to lung or mouth to lung, respectively, orientated output directly out of the box. New to Kanger’s coil ecosystem is the included Pro RBA Coil, with a two post, dual 2mm terminal build deck along with dual 3mm airholes, expanding the capability of the ProTank 4 greatly. When used with the SSOCC family, the ProTank 4 has a 5ml tank capacity, dropping down to 4ml with the Pro RBA due to that coils larger structure. Airflow is integrated with a tried and true bottom airslot design, measuring 10mm by 2mm per each airslot, providing ample airflow. With a streamlined and visually appealing aesthetic combined with a new top fill system and the integration with one of the most popular coil ecosystems currently on the market.

Product Features:
• Diverse Coil Ecosystem
• Pro RBA Coil
• Two Post Build Deck
• Dual Terminal Per Post
• 2mm Diameter Each
• Dual 3mm Airflow Holes
• 15mm Diameter Build Deck
• SSOCC Coil Family
• 0.5 ohm Ceramic DTL
• 30 to 60W
• Embedded Kanthal A1
• Superior Durability and Lifespan
• Superior Flavor and Vapor
• 1.5 ohm NiChrome MTL
• 10 to 26W
• Flavor Specific

• Threaded and Sliding Top Fill System
• Slide Top Cap Up to Reveal Port
• Turn Knurled Ring to Open Port
• Secure and Convenient Way to Fill
• Threaded to Lock and Unlock Access

• Variable Tank Capacity
• With SSOCC: 5ml
• With Pro RBA: 4ml

• Dual Adjustable Bottom Airslots
• 10mm by 2mm Each

• Adjustable Airflow Drip Tip
• Delrin and Stainless Steel Construction
• Dual 5mm by 1mm Airslots
• 4mm Bore
• 304 Stainless Steel and Glass Construction
• Gold Plated 510 Connection

Product Includes:
• One Kanger ProTank 4
• One 0.5 ohm Ceramic SSOCC
• One 1.5 ohm NiChrome SSOCC
• One RBA Pro Coil
• One RBA Accessory Pack
• User Manual

Dimensions: 0.0mm x 0.0mm

22mm Diameter
510 Threadded
Stainless Steel Threads
Non-Adjustable Firing Pin

Atomizer Support
This unit accepts Kanthol wire
This unit accepts Stainless Steel wire
This unit accepts Ni-200 wire
This unit accepts Sub-Ohm atomizers

ATTY/RBA Features
Airflow can be adjusted to fine-tune your vaping experience
Air flows directly onto the coil
Tank Material: Pyrex Glass

Additional information

Adjustable Airflow





Stainless Steel



Drip Tip Type


Fill Type


Firing Pin


Juice Capacity


RDA Posts





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