For Encad series 500, 600 & 700
GX ORS ENCAD, 3-6 months; UV ORS ENCAD, 6-12 months; and GO ORS ENCAD, 12-18 months.

For HP series 2000 & 3000
DYE ORS HP, 3-6 months; UV ORS HP, 6-12 months; and PIGMENT ORS HP, 12-18 months.

For HP series 5000
DYE ORS HP 5000, 3-6 months.