Oral Surgery Aspirator Oral Surgery Aspirator ASPOS4 Used for precision suction in the oral cavity. Tip Diameter4 mm SKU Length ASPOS3 23 cm (9") ASPOS2 23 cm (9") ASPOS1 23 cm (9") Where to Buy x Category Dealer PartnersSales RepresentativeStrategic MarketsSchools RepresentativeAccutron™ Equipment Sales Zip Code Find RepresentativeReset Select a category, input a zip code and click on Find Representative, or explore the complete list here.