Five-blade, bullet-nosed impeller
Cambered stator vanes
Minimum of turbulence
Corrosion-proof plastic housings
Reliable and efficient, Detmar blowers offer the highest capacities available. Detmar's specially designed five-blade, bullet-nosed impeller and cambered stator vanes provide extra high pressure with a minimum of turbulence. Housings are molded of tough, corrosion-proof plastic with rugged built-in mounting brackets for easy installation and quieter operation. UL listed. Three-year warranty. 3" In-Line Blower - 170 cfm open flow. 8" L x 4-3/4" H.