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Description
xProduct Overview
The 440ml Float Type Sub Ink Cartridge is a high-capacity secondary ink container designed for continuous ink supply systems. It features a built-in floating chamber that automatically regulates ink pressure, ensuring consistent output for long-run printing operations.
Key Features
- 440ml large-capacity design provides extended ink supply time and reduces refill frequency.
- Float control system maintains balanced internal pressure to prevent ink overflow or interruption.
- Durable transparent shell for easy ink level monitoring.
- Available in 8-port, single-port, and dual-port versions to fit different printer setups.
- Compatible with eco-solvent, UV, and pigment ink systems.
Technical Specifications
| Model | 440ml Float Type Sub Ink Cartridge |
| Capacity | 440ml |
| Dimensions | 29.8 × 5.5 × 10.5 cm |
| Material | High-strength transparent ABS |
| Ink Type Compatibility | Eco-Solvent, UV, Pigment |
| Connection Ports | Single Port / Dual Port / 8-Port |
Model Comparison
| Model | Description | Recommended Use |
|---|---|---|
| New Large-Capacity 8-Port Ink Box | Enhanced 8-port structure ensures smoother air circulation and uniform ink distribution. | Ideal for industrial printers with multiple color channels or printheads. |
| Standard Small Ink Box (Single Port) | Single-port version designed for standard ink delivery systems. | Perfect for low- to mid-speed eco-solvent printers. |
| Standard Small Ink Box (Dual Port) | Dual-port model provides faster ink flow and more stable internal pressure. | Recommended for printers using dual ink lines or requiring faster ink replenishment. |
Installation and Maintenance
- Ensure the cartridge is placed horizontally to maintain ink balance.
- Connect ink tubes securely and check for any air leaks before operation.
- Keep the internal float mechanism clean and free of dried ink residue.
- Replace filters or tubing periodically to prevent ink clogging.
Note: The 440ml float-type ink cartridge is ideal for professional printers that require consistent ink pressure, long-term stability, and clear ink level visibility.
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.