A3-301 white cartridge

Grando White DTF Ink Cartridge – Pre-Filled 250ml for A3-301 Desktop DTF Printer

£69.00

+vat

Pre-filled Grando White DTF cartridge (250ml) for A3-301 printer.
Designed for strong base layers, high opacity, and consistent performance.

A3-301 white cartridge

White ink for your A3-301 transfer layers

Supply the white channel in your Grando A3-301 with a dedicated 250 ml pre-filled cartridge. White supports the base layer in a DTF transfer, including designs intended for dark garments, and has its own handling and maintenance requirements within the printer’s workflow.

  • Colour: White
  • Ink capacity: 250 ml
  • Ink type: DTF water-based ink

A closer look

Choose the right supply for your workflow

A separate white layer

White is used as a base for colour in the DTF process. Assess the coverage and appearance on your actual transfer and garment using the confirmed print settings.

250 ml listed capacity

This white cartridge has a different stated capacity from the 120 ml cyan, magenta, yellow and black cartridges. It remains a separate model-specific replacement.

Pre-filled for the A3-301

The cartridge is supplied with white ink already inside. Select it for the A3-301 cartridge system rather than a bottled-ink or modified printer arrangement.

Plan for white-ink care

Review the A3-301 white-ink routine when planning jobs or a period without printing. Follow the current printer and cartridge instructions for the required handling.

Product details

Check the essentials

Product at a glance
DetailSpecification or check
ColourWhite
Ink capacity250 ml
Ink typeDTF water-based ink
Printer compatibilityGrando A3-301 Desktop DTF Printer only
FormatPre-filled single cartridge

Preparation and use

Before your next production run

  1. Confirm the replacement

    Check the A3-301 model and the white cartridge requirement. This item supplies white only; the four CMYK colours are separate products or part of the full set.

  2. Follow the white-ink procedure

    Use the machine’s current installation and maintenance instructions. Confirm the appropriate preparation and restart procedure if the printer or cartridge has been idle.

  3. Test the complete transfer

    Check a representative design and its white layer before a production run. Use the intended film, finishing process and garment to assess the result.

Useful checks

Compatibility, handling and care

  • The white cartridge is for the Grando A3-301 only.
  • Refilling is not recommended by the supplier.
  • Do not substitute generic white-ink handling advice for the A3-301 procedure, particularly after an idle period.

A few useful answers

Questions before you order

Is white also 120 ml?

No. This white cartridge is listed at 250 ml. The A3-301 cyan, magenta, yellow and black cartridges are each listed at 120 ml.

Why does the workflow use white ink?

White provides a base layer for colour in DTF transfers, particularly where the garment would otherwise affect the design’s appearance.

Can I use it in any white-ink printer?

No. The listed compatibility is the Grando A3-301 Desktop DTF Printer. A matching ink colour does not establish compatibility.

What should I do if the printer will be idle?

Consult the current A3-301 shutdown and white-ink care instructions. Ask for the correct procedure before leaving the machine unused.

Does 250 ml mean a fixed number of prints?

No print yield is specified. Ink use depends on artwork, white-layer settings and the machine’s maintenance activity.

Related products

Compare the supplies below and confirm the exact product, quantity and compatibility for your setup.

Explore the catalogue

Grando A3-301 printer

Explore the printer and confirm its specific ink-supply, media and finishing requirements.

Explore the catalogue

A3-301 cartridge set

Dedicated pre-filled CMYK + white cartridges for the A3-301. CMYK and white capacities differ.

Explore the catalogue

A3-301 cyan cartridge

Individual 120 ml pre-filled colour cartridge for the Grando A3-301.

Explore the catalogue

A3-301 maintenance box

Model-specific A3-301 waste-ink maintenance box. Follow the machine’s replacement instructions.

Additional

Details

Description

High-Opacity White Ink for DTF Printing

This White DTF Ink Cartridge A3 solution is designed specifically for the Grando A3 Desktop DTF Printer (A3-301).

White ink is the foundation of every DTF print:

  • Base layer for colours
  • Print visibility on dark garments
  • Overall print durability

👉 Weak white = faded prints.
👉 Strong white = professional results.


🎨 Performance & Output

  • High opacity for solid base layers
  • Strong coverage on dark fabrics
  • Improves brightness of all colours

✔ Essential for high-quality DTF transfers


⚙️ Specifications

  • Colour: White
  • Capacity: 250ml (higher than CMYK)
  • Ink Type: DTF Water-Based Ink
  • Brand: Grando
  • Compatibility: A3-301 Desktop DTF Printer

🚀 Key Features

  • Pre-Filled & Ready to Use
    No manual filling required
  • High Ink Capacity (250ml)
    Longer usage compared to CMYK cartridges
  • Stable White Ink Flow
    Designed for consistent output
  • Optimised for Base Layer Printing
    Supports strong and durable transfers
  • Designed for Grando A3 Printer
    Ensures reliable compatibility

⚠️ IMPORTANT – White Ink Handling

White ink is different from other colours.

👉 To maintain performance:

  • Shake cartridge gently before use (if idle)
  • Print regularly to avoid settling
  • Do not leave unused for long periods

👉 This is normal for all DTF white inks


🎯 Compatibility

👉 Designed only for:

  • Grando A3 Desktop DTF Printer (A3-301)

❌ Not suitable for:

  • Other printers
  • Modified systems
  • Non-Grando machines

💡 Why White Ink Matters Most

  • Controls final print brightness
  • Impacts durability
  • Affects colour vibrancy

👉 It’s the most important ink in your setup


⚠️ Usage Note

Supplied pre-filled and ready to use.

Refilling is technically possible but not recommended as it may:

  • Affect ink density
  • Cause clogging
  • Interfere with chip performance

👤 Best For

✅ A3-301 users
✅ DTF printing on dark garments
✅ Businesses needing consistent results
✅ Users wanting plug-and-play workflow


❌ Not Ideal For

❌ Low-frequency users (white needs regular use)
❌ Custom ink systems
❌ Non-compatible printers


📦 Complete Your Setup

For best results, combine with:

  • Cyan cartridge
  • Magenta cartridge
  • Yellow cartridge
  • Black cartridge
  • White cartridge

👉 White + CMYK = full print system

Additional information

Weight 0.25 kg

Shipping Information

Once your payment is processed, DTF Supplies dispatches within 24 hours. Most orders are shipped the same day, and we guarantee next-day shipping at the latest. You’ll receive tracking details via email once your order is on its way, keeping you informed every step of the journey.

For urgent orders that must go out the same day, call our team, and we’ll make it happen.

Return & Refund Policy

At DTF Supplies, your satisfaction is our priority. If there are any issues with your any product, contact us right away. Customised items are non refundable. Our team will promptly resolve any concerns and ensure you’re fully happy with your purchase.

DTF Transfers

Upload your ready-made gang sheet in your preferred format, or create one online using our free Gang Sheet Builder.

DTF Supplies

From consumables and printers to expert support and digitalisation, we’ve got everything you need in one place.

Vectorisation

Transform your images into high-quality vectors with our professional vectorization service, ensuring crisp and detailed prints for your DTF transfers.

Digitizing

Transform your digital designs into embroidered works of art. We ensures precise, machine-ready files, making your custom apparel truly shine.

Holiday Notice

We’ll be closed on 24, 25, 26, 31 December and 1–2 January.
22 December is the final cutoff for delivery before Christmas.
Orders placed after this date will be processed when we reopen.

Thank you for your understanding and happy holidays!