6/4/2019 · Hydrophobic PVDF Syringe filter, 0.45um, 13mm, 1um GF Pre-filter,100pcs/pack. SLPV2545N. Hydrophobic PVDF Syringe filter, 0.45um, 25mm, 100pcs/pack. SLPV2545NP. Hydrophobic PVDF Syringe filter, 0.45um, 25mm, 1um PP Pre-filter,100pcs/pack. SLPV2545NG.