1.CISS with P.P.material tanks is suitable for Epson,Canon,HP inkjet printer and so on.
2.This kind of tank can be refilled with all kinds of ink,such as: Dye ink,Pigment ink,sublimation ink or other ink.
3.After refilling ink,tank will change color and can show the ink capacity clearly.If so,it is convenient to know the ink capacity and refill ink in time.
4.This kind of tank adopts new design and has the pressure balance effect for inside and outside pressure.When printer works,the ink flows into the non sponge cartridge,and at the same time the pressure of tank will reduce,and the single air control device will open to let outside air enters.When printer power turns off,the single air control device will close.Outside air can not enter,and then pressure outside and inside is balanceable all the time.
5.for technology,the bottom of tank adopts non sponge cartridge seal methods instead of ultrasonic seal methods.Ink never leak from the seal position after cartridge long usage.
6.This kind of tank and cartridge is tested successfully in Vacuum and Security reliability testing.In a word,this kind of tank is the best one in all kinds of metarials tank.