Fast Mover FMT5070 Mini Inline Spray Gun Water Trap Filters (Like Whirlwind) - Mini water trap for paint spray guns - Fit this water trap directly onto the ends of the spray gun and it will collect any water and foreign particles in the air supply - Fitted with 1/4BSP thread - An effective way of making sure there is no contamination in the paintwork - Max working pressure 70PSI Orders placed before 2pm will be dispatched same working day.