Compatible Models (HP  950/951) :
HP Officejet Pro 8100 
HP Officejet Pro 8600  

Compatible Models (HP  932/933):
HP Officejet 6600 
HP Officejet 6100  
HP Officejet 6700 

Specifications:
1.  Each color  100ml capability
2.  Constant air pressure mechanism
3.   Compatible long life chips.  No need to reset.   


Continuous ink supply system(CISS) for inkjet printer can save cost of printer consumable at the most. It save 90% printing cost, at the same time, ensuring the perfect printing effect. Just changing the way of installing the cartridge, no need to change any other parts of original printer when installing the continuous ink supply system(CISS). Continuous ink supply system(CISS) can be widely used in high-grade color business cards, PVC cards printing, digital imaging, advertising design etc. It completely break the embarrassing situation that people can afford the printer but can’t afford the ink.


The advantage of Realcolor continuous ink supply system:

1. Ink tank with a clear color marking to ensure no mistake when you add ink. Users can add ink in time according to the amount of ink of each color.  
2. The Realcolor CISS has constant air pressure mechanism. They can keep the ink with constant pressure at any moment. It constitute a double-balanced structure with the pressure-control cartridge, make printer nozzle pressure is always to maintain a balance and no adverse effects. No need to replace cartridge, more convenient to use.
3. CISS cartridge body has a sealed design. It don’t leak ink when tilting, inverting and transportation after installing rubber plug.
4. With the latest permanent intelligent chip. When printer show ink is used up, touch a button gently to reset the ink level promptly (For EPSON models).
5. It’s colorful and realistic to use “ Realcolor” high quality ink. This ink work with CISS perfectly, suitable for long-term use.
6. (Optional) UV resistance design of the cartridge body to reduce sunlight to make ink deterioration, ensure ink stability. Elegant appearance and transparent windows can easily monitor the ink level.

Installation Notes:

1. Ink tank shall not be higher than the printer: the tank need put the same plane with printer, can’t be higher or lower.  
2. Need to open the vent when using: the ink tank generally have two vents. The one(big vent) for refilling ink, the other one(small vent) for air. When inkjet printer with CISS is working, can’t seal the small vent of tank to avoid the failure of color printing.
3. After install the refill hole rubber, let most of ink goto the ink tank space of refill hole. Keep less ink in the air vent space.  
4. Please refill ink in time when ink of tank reach the warning region, or the air will go into tube or cartridge to effect printing quality and need maintenance.
5. Keep tube a smooth flow, or it may cause ink stopping flowing, so to effect the printing quality.

Cautions:

1. If don’t use printer in long time, it’s possible to appear broken in printing lines. Use “cleaning” function in printer driver, It will return to normal after operating 1-2 times.