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Description
xProduct Overview
The Sub Ink Cartridge is designed for eco-solvent printers to provide stable and continuous ink delivery. Built with a floating ink chamber and air pressure control system, it ensures consistent ink output and reduces the risk of ink starvation during long print runs.
Key Features
- Made from durable, corrosion-resistant materials suitable for all eco-solvent inks.
- Available in 1-port, 2-port, 3-port, and 4-port models to fit different printer configurations.
- Compatible with 4*3mm or 4.2*2.8mm ink tubes for flexible installation.
- Integrated floating design ensures smooth ink delivery and pressure balance.
- Supports stable printing performance even under continuous operation.
Technical Specifications
| Product Type | Sub Ink Cartridge with Ink Tube Interface |
| Material | High-quality transparent polymer (chemical resistant) |
| Tube Compatibility | For 4*3mm or 4.2*2.8mm ink tubes |
| Ink Type Support | Eco-Solvent, Dye, or Pigment Inks |
| Capacity | 220ml |
| Application | Eco-solvent wide-format printers and continuous ink systems |
Model Comparison
| Model | Description | Recommended Use |
|---|---|---|
| Single Port Ink Tube | One ink outlet for standard ink feeding configuration. | Suitable for small-format eco-solvent printers. |
| Dual Port Ink Tube | Two outlets for better air balance and faster ink supply. | Used in dual-head or dual-line ink systems. |
| 3-Port Ink Tube | Three-port design offering higher ink flow capacity. | Recommended for mid-speed printers with continuous operation. |
| 4-Port Ink Tube | Four independent ink outlets for maximum flow efficiency. | Best for industrial-grade printers with high ink usage. |
Installation Tips
- Ensure ink tubes are connected securely and free of air bubbles.
- Place the cartridge horizontally to maintain ink pressure balance.
- Clean or replace filters regularly to prevent clogging.
- Use compatible eco-solvent ink to extend cartridge lifespan.
Note: Each cartridge is precisely manufactured to maintain stable ink supply and consistent print quality for eco-solvent printing systems.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
- Choosing a selection results in a full page refresh.