ROAR Air Blow Gun RA-ABG4 - 4" Controlled Compound Polish Repairing Blow Gun4 Inch Blow GunAngled nozzle easily gets into tight placesMake of durable light weight composite plastic with reinforced inlet for strengthErgonomically designed handle    ROAR Air Blow Gun RA-ABG4 - 4" Controlled Compound Polish Repairing Blow GunROAR RA-ABG4 Air Blow Gun 4" Controlled Compound Polish Repairing Blow GunMake of durable light weight composite plastic with reinforced inlet for strengthErgonomically designed handleAngled nozzle easily gets into tight placesA controlled jet of air from Roars air blow gun can be directed at the foam pad to remove excess dried compound.This eliminates abrasive objects damaging the pad during cleaning.Ensure protective goggles and mask are used for this process.