Toner Collection Unit HP Color LaserJet B5L37A — yield 54,000 pages, 339×100×40 mm

The HP Color LaserJet B5L37A Toner Collection Unit is an OEM waste toner container designed for HP color LaserJet printers. Measuring 339×100×40 mm and rated for an approximate yield of 54,000 pages, this collection unit captures residual toner produced during color printing cycles to maintain print quality and reduce contamination inside the printer. Intended for professional print environments, the unit helps streamline maintenance and simplifies responsible toner disposal.

Advantages

This toner collection unit provides a high-capacity solution for waste toner management, reducing the frequency of service interventions. Its compact dimensions allow for easy installation and replacement without requiring major access to internal printer components. Being an original HP part ensures compatibility with the target LaserJet models and supports consistent print performance and color fidelity over long print runs.

Suitable for

• High-volume color printing in offices and print shops
• Routine printer maintenance to prevent toner buildup
• Environments requiring predictable service intervals and minimal downtime

Key specifications

• Approximate waste toner capacity: designed to handle up to 54,000 pages
• Physical dimensions: 339 × 100 × 40 mm
• Compatibility: OEM part for compatible HP Color LaserJet devices (check printer documentation for model fit)
• Function: collects excess and residual toner from imaging components
• Origin: manufactured in China

How to use

Before replacing the toner collection unit, power off the printer and follow the safety and service instructions provided in your printer manual. Open the printer access panel indicated for waste toner access, remove the used collection unit by pulling it gently according to the device’s guidance, and insert the new unit until it clicks or seats securely. Close the access panel and power the printer on; the device should recognize the replacement. Dispose of the used unit following local regulations for toner waste.

Usage recommendations

Monitor printer status messages and page counts to determine the optimal replacement interval. Use only original HP collection units to maintain warranty alignment and to ensure reliable toner containment. Store unused units in a dry, dust-free environment and avoid exposing them to extreme temperatures or direct sunlight.