Used Printer Cartridges Needed!

We turn them into a recycling company, and they send us dollars!

All HPs are accepted, as well as many other major brands. However, please know that the school cannot accept empty toner bottles, drums or Konica Minolta products.

Any Orange County company can participate and name Greentree as the school they support! Contact the school office if your company is interested. Weekly or monthly pick-ups from the company can be arranged.


Thank you to everyone who keeps filling our recycle box! The money we receive for your used cartridges helps us to purchase needed school supplies.