Replacement vapour pads for Brushmate (code 94343). This Brushmate 4 Vapour Pad is designed for use with the Brush Mate Trade 4+. The vapour release from the pad should last for up to 6 months, depending on usage. The pad is very easy to fit. Simply remove the old pad, cut the foil from around the new pad and place it into the slot on your Trade 4 unit. The pad is impregnated with specially formulated fluid. Tell tale signs on the pad indicate when to replace.