Toner cartridge ActiveJet ATH-37N compatible for HP, black, 11,000 pages, built-in drum, with chip

Activejet ATH-37N black toner is a replacement cartridge compatible with HP (equivalent to HP 37A / CF237A), designed for laser printers and offering a page yield of up to 11,000 pages at 5% coverage. The cartridge is produced and tested under controlled conditions to provide consistent black density and reliable performance for home and office printing tasks. Some units are refurbished using controlled recycling processes; all cartridges undergo quality checks and a final print test. The product is covered by a 5-year warranty.

Advantages

The Activejet ATH-37N provides high page yield and consistent black print density comparable to original cartridges. Components are sourced from reputable suppliers in Europe and Japan, and each cartridge is rigorously tested to ensure safe and trouble-free use. Recycling and remanufacturing processes include detailed inspections and quality controls at every production stage.

Suitable for

• General black-and-white document printing in small offices
• High-volume printing tasks with up to 11,000 pages per cartridge (5% coverage)
• Home office and personal use requiring sharp text and consistent output

Key specifications

• Brand compatibility: HP (replacement for HP 37A / CF237A)
• Model / MPN: ATH-37N
• Colour: Black
• Page yield: up to 11,000 pages at 5% coverage
• Quantity: 1 pc
• Printing technology: Laser
• Warranty: 5 years
• EAN: 5901443113690

How to use

Turn off the printer and open the toner compartment according to your printer manual. Remove the empty cartridge and unpack the Activejet ATH-37N, removing any protective seals or tapes. Insert the cartridge into the correct slot until it locks in place, close the compartment and switch the printer back on. Perform a test print or run the printer’s calibration routine if available to ensure correct installation and optimal print quality.

Recommendations

Store the cartridge in a cool, dry place away from direct sunlight. For best results, use within the warranty period and follow printer manufacturer guidance for handling and disposal. If print defects occur, check installation and perform a cleaning cycle before contacting support.