HP 31 Cyan Magenta Yellow Ink Tank Refill 9C228AN

HP 31 Cyan Magenta Yellow Ink Tank Refill

The HP 31 ink tank refill supplies cyan, magenta and yellow bottles for high-volume printing on compatible HP Smart Tank printers. It suits households and small businesses that produce documents, flyers and borderless photos on a regular basis. The spill-free refill system lets users replenish tanks without squeezing or mess. Each pack contains three bottles sold as a single unit.

Up to 8000 pages per colour

Each cyan, magenta and yellow bottle yields approximately 8000 pages, giving a predictable page count before the next refill is required. This page yield is the key figure for deciding whether the refill matches the expected print volume. The bottles are designed for HP Smart Tank 5000, 5101, 5102, 5103, 6001, 7001, 7002, 7301, 7302, 7602 and Smart Tank Plus 551, 570, 578, 651 models.

Consistent output over long runs

The original HP formulation maintains sharp text and vivid colours across extended print jobs rather than only in short bursts. The spill-free refill design keeps the ink delivery steady during continuous printing sessions. Empty bottles can be recycled at no charge through the designated recycling programme. Buyers who need black ink or higher-capacity bottles should look for a different refill kit.