CISS Accessories ciss with check valve,protect your printer)

 CISS Accessories one-way Valve /non-Return Valve Check Valve for Canon EPSON HP

CISS and Ink cartridge  Accessories for hp , epson, canon,brother,etc.

1.Factory Price Sale Price
2.High Quality
3.Fast Sending

4.New products.  That IS the best seller IN 2011. 

the damper(one way valve) is suitable for the ciss of HP, Canon, Lemark, etc.

if the temprature go up/down sharply,  the ink of cartridge might leak out from printer head 

 or flow back from ink cartridge to ink tank for normal ciss without damper , then it will cause the damage of printer head if empty ink. 

our ciss with damper will advoid this problem!