Review on 🔫 FIRSTINFO Extendable Air Flow Nozzle Length: 7.68-11.81 inch (195-300 mm) for 2-Way Air Duster Blow Gun by Derek Davie

I hooked up this blowgun to my 10hp supercharger. 35 cu. feet per minute. It's a miracle. The jet of air it releases is focused into a cylinder about 8 inches in diameter and 6 feet long. At maximum pressure per square inch, this thing could seriously injure someone. It works the way a fan should work. The grip pressure is very light, the unit is well made with a die cast body and a beautiful anodized aluminum nozzle and flow control. The rubber coating on the handle protects your hand from the cold. The nozzle is screwed into the body with a thin thread and an O-ring. The only weak link is the plastic handle. Can break easily when caught and pulled. Tried with unfiltered raw air at 175psi (I know it's an overload), holding my hand 18 inches away caused microparticle pain, almost sandblasting. A metal pin from Germany, America or Japan and I would pay $59 for this fine tool.