Gel ink pen refill PENTEL EnerGel LRN5H — red ink, needle tip refill

PENTEL EnerGel LRN5H red ink refill is a replacement gel ink cartridge designed for needle-tip writing. It delivers fine, consistent red lines with the quick-drying, low-smear performance characteristic of the EnerGel formula. The refill is intended for use with pen bodies that accept the LRN5H size and provides a reliable option for precise note-taking, form completion and markup where red ink is required.

Advantages

This red gel refill offers smooth ink flow and a needle tip for fine line control, producing clear, consistent red marks. The EnerGel formulation dries quickly to reduce smudging and is suitable for both left- and right-handed users. The refill construction supports long writing intervals and straightforward replacement, ensuring continuity in everyday and professional writing tasks.

Suitable for

• Annotating documents and correcting printed text
• Filling forms and signing papers that require colored ink
• Precise note-taking, underlining and editorial marks
• Use in compatible pen bodies for office, school, or fieldwork

Key specifications

• Ink type: gel ink with quick-drying formula
• Ink color: red
• Tip style: needle tip for fine lines
• Line width: suitable for fine/precise writing
• Compatibility: designed for pens accepting LRN5H-size refills

How to use

Remove the spent refill from a compatible pen body and insert the EnerGel LRN5H refill until it seats securely. Use the needle tip to write with light-to-moderate pressure for optimal ink flow and consistent line quality. Allow a moment for the gel ink to dry on the paper to minimize the risk of smearing, particularly on glossy or coated surfaces.

Usage recommendations

Store refills capped or inside a pen body when not in use and keep them at room temperature to preserve ink flow. For best results, pair the refill with pen bodies designed for LRN5H refills and avoid excessive pressure that can damage the needle tip or affect ink delivery.