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Exact model fitM9

Clear pack structure10 pcs

Single-use guidanceInspect · use once · dispose

Product detail

Fit first.
Then format.

This page keeps connector compatibility, refill format, and pack quantity separate. It intentionally omits treatment claims, outcome imagery, and body-area recommendations.

Exact compatibility

A dedicated M9 connection.

M9 cartridges are not listed as interchangeable with M8, M8S, or A-series devices. Match the M9 name, connector, and sealed package before opening a refill.

M9
Replacement cartridge compatible with the Dr. pen M9 device

Shopify variant map

Know what you selected.

4 variants

Needle Type

18 Pin 36 Pin 42 Pin Round Nano

Listed pack size

10 pcs
Selecting a variant

Choose 18 Pin, 36 Pin, 42 Pin, or Round Nano. The format identifies the product variant; it is not a treatment recommendation.

Recognition contacts and a sealed format.

The product listing identifies a locking interface, recognition contacts, an internal backflow membrane, and individually packaged single-use cartridges. Final construction details should be checked against the supplied SKU documentation.

Before opening

Four checks,
every time.

  1. 01Confirm the device

    Read the complete model name on the device or package. Similar names, colors, or connector shapes do not prove compatibility.

  2. 02Inspect the package

    Use a new, individually sealed cartridge only when its package, body, and contact surface are undamaged.

  3. 03Install as directed

    Keep the device powered off and follow the supplied instructions. Never force a component that does not align correctly.

  4. 04Use once, then dispose

    Do not share, wash, reprocess, or reuse a cartridge. Dispose of it according to local requirements.

Important

Use only with the M9 device and only when the individual package and cartridge are undamaged. Available format names are purchasing identifiers, not medical or treatment advice.

Cartridge FAQ

Before you choose.

Which devices fit these cartridges?

This listing is mapped only to M9. Match the full model name and connector before opening a cartridge. Similar-looking parts may not be interchangeable.

Can I reuse or share a cartridge?

No. Use one new, sealed, compatible cartridge for one session and one person, then dispose of it appropriately. Do not wash, share, or attempt to re-sterilize it.

How do I choose a pin or Nano format?

The selector identifies available product variants only. It does not prescribe a depth, body area, frequency, or treatment purpose. Follow the exact product labeling and qualified guidance.

Where can I confirm price and availability?

The purchase panel above shows the current Shopify price, available variants, and stock status for this product. Your selected variant carries through to checkout.

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