Blanchard Laboratories Custom GP (LB materials)
Custom Gas Permeable · FLO53I (LB432), LB50, B650 · yearly
Base curve Custom · Ø Custom
Dk·t See GP Material Chart · CT Varies
Custom Gas Permeable · FLO53I (LB432), LB50, B650 · yearly
Dk·t See GP Material Chart · CT Varies