Ink bottle Prism Epson-compatible T07B1/T07D1 70 ml Black for EcoTank printers, model ZEI-T07D1PKN

Prism black ink bottle compatible with Epson EcoTank-style printers, model ZEI-T07D1PKN, supplies 70 ml of pigment-based black ink formulated for refillable ink reservoirs. The ink is designed to be printhead-safe and suitable for high-volume monochrome document and photo printing in both home and office environments. Packaged as a refill bottle for continuous-ink (EcoTank-compatible) systems, it restores black printing capacity without replacing cartridges.

Advantages

This 70 ml black ink bottle provides a concentrated pigment formulation that delivers deep, consistent black tones and improved longevity on plain and coated papers. Compatibility with EcoTank-style refill systems reduces downtime and waste associated with single-use cartridges. The refill bottle design allows controlled pouring into the printer reservoir to minimize spills and ensure proper ink flow to the printhead.

Suitable for

• Refilling black ink reservoirs in EcoTank-compatible inkjet printers
• High-volume monochrome document printing in offices or home workspaces
• Printing black-and-white photos and proofs where pigment-based ink is preferred

Key specifications

• Volume: 70 ml
• Color: Black (pigment-based)
• Compatibility: Designed for EcoTank-style refillable ink reservoirs and continuous-ink systems
• Formulation: Printhead-safe pigment ink suitable for plain and coated paper
• Packaging: Refill bottle with controlled-dispense tip

How to use

Before refilling, turn off the printer and follow the manufacturer’s instructions for accessing the ink reservoir. Shake the bottle gently if recommended by the supplier, open the reservoir cap, and insert the bottle nozzle into the fill port. Squeeze or invert the bottle as needed to transfer ink until the reservoir reaches the indicated level. Close the reservoir cap securely, wipe any accidental spills with a lint-free cloth, and run a nozzle check or cleaning cycle if the printer manufacturer advises it.

Usage recommendations

Store the bottle upright in a cool, dry place away from direct sunlight. Use within the manufacturer’s suggested period after opening to maintain print quality. When refilling, handle carefully to avoid contaminating the ink and follow printer-specific refill procedures to preserve printhead performance.