Apex cb25r Red Chalk Refill Bottle 2.5 Pounds

Product Description

The APEX cb25r is a 2.5-pound red permanent marking chalk refill bottle designed for use with chalk reels. It delivers a high-visibility red chalk line suitable for permanent layout marking on a range of surfaces encountered in framing, concrete, roofing, and general trade work. The bottle features a unique geometry that prevents it from rolling on sloped surfaces, keeping it stable on pitched roofs and inclined work areas. The easy-fill top design allows chalk to flow faster, reducing downtime during refills on the job.

The cb25r is suited for residential and commercial construction trades including carpentry, masonry, roofing, and general contracting. It is used wherever a chalk reel is part of the layout workflow. The red permanent chalk is particularly useful when a long-lasting, high-contrast line is needed that will remain visible through multiple work phases. This refill bottle is compatible with standard chalk reel fill ports used across common reel sizes in the trade.

Key Features

• 2.5-pound fill capacity for fewer refill interruptions on large jobs
• Permanent red chalk formula for high-visibility, long-lasting layout lines
• Anti-roll bottle geometry keeps the bottle in place on sloped and pitched surfaces
• Easy-fill bottle top design promotes fast chalk flow for quick reel refills
• Intended for use with standard chalk reels across a range of reel capacities

Compatibility

Designed as a refill chalk bottle for use with standard chalk reels that accept a wide-mouth fill port, typical of professional chalk reels used across carpentry, roofing, and masonry trades.

Installation Notes

Chalk refill bottles require no tools for use. Open the easy-fill top and pour chalk directly into the chalk reel reservoir, taking care not to overfill. Wipe away any chalk spillage from reel housing and line components before use. Permanent chalk is intended for long-lasting layout lines and may be difficult to remove from finished surfaces, so confirm application suitability before snapping lines.

Technical Specifications

• Chalk Color: Red
• Chalk Type: Permanent Marking
• Net Weight: 2.5 pounds

Standard Information

• Brand: APEX
• Manufacturer Part Number: cb25r