Each system features a strong outer tube, a funnelled inner loading tube and a dedicated plunger. The standard system features a PVA mesh that is perfect for smaller PVA bags and exploding stringers. The wide system features a great general purpose size PVA for any carp and specimen angler. Fine denier weave, ideal for use with maggots and tiny pellet/powder combinations, ensures rapid melting in cold water conditions. Anti-ladder and robust enough for all PVA fishing requirements. Wide PVA = 35mm ø, Standard PVA = 25mm ø and Narrow PVA = 15mm ø. Each System is supplied fully loaded with 7 metres of PVA. The Double Barrel PVA System contains 7 metres of Standard and Wide of PVA.