Rz/Rv B4 Digital Duplicator Master Paper For Rz 220

The RZ/RV B4 Digital Duplicator Master Roll provides high-volume commercial printers, schools, and churches with an exceptional alternative to expensive original duplicator supplies. Engineered to match the exact thermal sensitivity required by classic Riso RZ and RV series duplicators, this high-quality B4-sized stencil roll produces sharp, dark text and clear images for all your bulk printing needs. It allows you to run massive batches of documentation while drastically slashing your operational budget.

Compatible printers

• Riso RZ 220
• Riso RZ 230
• Riso RV 3660
• Riso RV 3690

If your model isn't listed, send us the number from the front of the machine and we'll confirm before you pay.

Specifications

Genuine or compatible?

This is a compatible duplicator master roll. It is a brand-new unit manufactured to perform just like the original, but it is not an OEM Riso product. This compatible alternative is perfect for schools, copy shops, and businesses that need to produce high volumes of monochrome documents on a tight budget while maintaining highly legible, professional output quality.

Why buy from Trinatech

• Reliable stock held right here in Nairobi CBD.
• Delivery across Kenya including Kisumu, Nakuru, Eldoret and Mombasa.
• M-Pesa and bank transfer accepted securely.
• WhatsApp ordering, walk-in at The One Mall River Road.

Getting the most from this cartridge

• To ensure flawless stencil cutting, keep the master roll sealed in its protective wrapping until the moment you load it into the duplicator. Always check that the machine's thermal head is clean before installing a new roll, as dust can cause faint lines or missing text on your final prints. For the best economy, try to bundle your print jobs so you print hundreds of copies per master.

Frequently asked questions

• Is this an A3, B4, or A4 master? This specific product is a B4 master roll, designed for the RZ 220 cylinder size.
• Do I need to replace the ink at the same time? No, the master roll and the black ink tube are replaced independently as they run out.
• What is the delivery time? Same-day delivery within Nairobi CBD and next-day for the rest of Kenya.
• What is your warranty or returns policy? We replace any compatible master rolls that show manufacturing defects upon installation.
• Why are my prints coming out blank? Ensure the master roll is loaded with the correct side facing the thermal head.