Ink cartridge Epson SURELAB SL-D800 T43U Light Cyan

The Epson SURELAB SL-D800 T43U Light Cyan ink cartridge is an original light cyan cartridge developed for the Epson SURELAB SL-D800 photo printer. It supplies a dedicated light cyan tone to improve tonal gradation and color accuracy in photographic and fine art prints. The cartridge is intended to deliver consistent color reproduction, reduce banding in highlights and midtones, and support professional print workflows that require accurate skin tones and subtle color transitions.

Advantages

This original Epson ink cartridge provides factory-tested ink formulation and nozzle compatibility for reliable printhead performance. Its light cyan formulation enhances smooth gradations and minimizes color shifts when used with the SURELAB SL-D800 system. The cartridge is designed for straightforward installation and stable ink flow to maintain predictable print output over extended runs, supporting consistent image quality and reduced maintenance frequency.

Suitable for

• Professional photo studios producing high-resolution photographic prints
• Commercial print services requiring accurate color reproduction for client work
• Fine art printing and proofing where subtle tonal transitions are essential
• Photography labs processing batch prints with the Epson SURELAB SL-D800

Key specifications

• Ink type: Original dye-based ink formulated for photo printing
• Color: Light cyan for improved tonal range and highlight detail
• Compatibility: Designed for use with Epson SURELAB SL-D800 printer
• Packaging: Single cartridge for the light cyan channel

How to use

Install the cartridge following the Epson SURELAB SL-D800 user manual: power off the printer if recommended by the manual, open the cartridge access panel, remove protective seals, and insert the cartridge into the designated light cyan slot until it clicks into place. After installation, run any printer-initialization or ink-charging cycles indicated by the printer. Use the printer driver or control panel to verify ink levels and perform a nozzle check or head alignment to confirm correct installation and stable output.

Recommendations

Store unused cartridges in a cool, dry place away from direct sunlight. Use cartridges within the manufacturer's recommended period after opening and follow regular printer maintenance routines—such as periodic nozzle checks and cleaning cycles—to sustain print quality. For best results, use paper and color profiles recommended for the Epson SURELAB SL-D800 and perform test prints when changing ink or media types.