Huge Airflow Delivery

Ducore Cartridge
11 mm

This 11 mm Ducore™ Cartridge series from Ispire comes in variations of 0.5ml and 1.0ml tank capacity. What makes this cartridge better than it's counterparts is the unique dual ceramic coils for the best pure flavor and smooth airflow.
  • Product Code:
    • 0.5 ml – 9650
    • 1.0 ml – 9621
  • Coil Styles: Dual Ceramic Coils
  • Material: Nickel Plated Brass
  • Resistance: 1.1 Ω
  • Tank capacity: 0.5ml/1.0ml
  • Airflow: Non-Adjustable


Uses industry’s first leading-edge patented dual ceramic coil technology Ducore, our coil offers both a pleasant tight draw and a nice throat hit. Feels like the act of Smoking. Whichever you prefer, Ducore can deliver!

We provide customized solutions for your Cannabis business. Contact us for details.

Patented Ducore

Dual Ceramic Coils

Ducore lets you experience the complete flavor spectrum. Designed to deliver better hits, superior flavor, and power.

We’ve tested the coil hundreds of times with different testers, and as the testers of the dual coils, they all agree, that the Ducore delivers the goods. Along with a unique airflow system, Ispire has integrated into Ducore a patented anti-leak, anti-clog feature to ensure hassle-free performance. We know your oil costs a pretty penny so we worked endlessly to give the Ducore the best performance possible.

Revolutionary 3Fold
Leak-proof Design

Dual Ceramic Coils

Uniquely designed airflow system that not only provides unrivaled exceptional airflow but also a multi-channeled airflow design that prevents oil leakage by capturing it in the inner chambers.

To further help in the common leaking issues we incorporated a dense top and bottom cotton layer to prevent leakage from either end of the tank. To take it one step further, we installed an airflow shield on the outside to help direct and minimize a direct airflow, thus reducing backpressure. Combine all this together and you have a leading-edge patented industry tank with great airflow, and no leaking or flooding.

Multi-Drip Tip

Dual Ceramic Coils

We provide different drip tips to fully meet your customization needs.

We provide different drip tips to fully meet your customization needs. Along with our standard stainless steel drip tips, we also supply ceramic, glass, metal, and delrin drip tips with different colors, and different shapes (round or flat) options.

OEM Locking


OEM locking caps for single use/disposable tanks

We offer two different installation methods for the mouthpiece to the tank. We offer OEM locking caps for single-use/disposable tanks, and if you require, we also offer threaded mouthpiece that can be made reusable.

Smooth Airflow

Dual Ceramic Coils

Smooth Airflow Delivery, Purest Flavor Production

The 11 mm Ducore Cartridge has a uniquely designed airflow system that provides exceptional airflow unrivaled by other small tanks. We have intensely tested the airflow for over a year to find the best airflow settings for this 0.7Ω coil.

Available for

Why not customize our Ducore Cartridge for your brand? Ispire provide various OEM and ODM solutions for your Cannabis business.

Want to try our products? Contact us today for a FREE sample.

Components View

Non Adjustable Airflow Control  (AFC) Cartridge in 1.0ml tank capacity

Pyrex glass tube
510 Connector

Technical Specs


11 mm x 43.7 mm (1.0 ml)
11 mm x 53.7mm (0.5 ml)

Tank Capacity

0.5 ml / 1.0 ml

Glass Material

Pyrex® Glass

Tank Material

304 Stainless Steel /
Nickel Plated


1.1 ohm


Easy top filling

Coil Style

Dual Ceramic Coils
(Non- replaceable coil)

Coil Material

Ceramic + Kanthal® FeCr

Compatible Batteries

The 510 connector makes the Ducore cartridge compatible with most batteries on the market.
However, we highly recommend using Ispire batteries for the best vaping performance



Disclaimer: We currently only sell our products wholesale direct to licensed cannabis, hemp and CBD companies.

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