How to Refill, Add toner :
These cartridges all blocked everywhere. there is no plug.
You need to make a hole (Solder tool) under the blue strip handle and after add toner and Just tape it (Duct , Gorilla)
(650g each bottles : same as Original)
Color: B, C, M, Y
Type: Refill Kit
Part No.: High Yield Black (650g)
Part No.: High Yield Cyan (650g)
Part No.: High Yield Magenta (650g)
Part No.: High Yield Yellow (650g)
No. of pages: Up to 38,000 pages (BK) / 38,000 pages (CMY) at 5% Coverage
Compatible With the following models only :
Intec Colorsplash CS3000 CS4000 CS5000