• Shut-off fail-safe system to stop printer if ink
becomes empty
• System to prevent foreign bodies / dried ink
passing into printer ink feed line
• Easy secure method to “seat” new ink pouch
correctly to avoid puncturing /leaking
• Closed ink feed system to prevent air entering the
ink feed system when connected
• System to ‘bleed’ air out ink feed system when
being fitted / ink pouch replacement
• Shut-off system to allow removal of empty ink
pouch and replacement to be fitted without leakage