2430222002WELCH ALLYN POLYPROPYLENE REUSABLE SPECULAMaterial is lightweight and durable. Can be autoclaved, boiled or cleaned withstandard germicides.For Use With Diagnostic Otoscopes, Black243022 mm Speculum 243033 mm Speculum 243044 mm Speculum 243055 mm Speculum 24400Set of Above 4 Specula For Use With Pneumatic, Operating & Consulting Otoscopes, Dark Green220022 mm Speculum 220033 mm Speculum 220044 mm Speculum 220055 mm Speculum 220099 mm Speculum (nasal) 22100Set of Above 5 SpeculaWELCH ALLYN SOFSPEC OTOSCOPE SPECULAPolypropylene base with soft, flexible tip provides improved seal for pneumaticotoscopy. Can be autoclaved, boiled or cleaned with standard germicides.Use With Diagnostic Otoscopes243233 mm Speculum 243255 mm Speculum 243277 mm Speculum 24420Set of Above 3 Specula 7225 7250SPECLINC OTREC® DISPOSABLE OTOSCOPE SPECULAComplete speculum is disposable, providing a clean tip for each use. No covers oradapters are needed. Black color for less reflection and greater clarity.For Use With Consulting & Operating Otoscopes72252.5 mm, 500/pk, 10 pk/cs (5000/cs) Plus Free Dispenser 73333 mm (cross reference #52133) , 500/pk, 10 pk/cs (5000/cs) Plus Free Dispenser 74444 mm (cross reference #51234), 500/pk, 10 pk/cs (5000/cs) Plus Free Dispenser 75555 mm (cross reference #52135), 500/pk, 10 pk/cs (5000/cs) Plus Free Dispenser 76666 mm, 500/pk, 10 pk/cs (5000/cs) Plus Free Dispenser 79999 mm, 500/pk, 10 pk/cs (5000/cs) Plus Free Dispenser For Use With Diagnostic Otoscopes7250Pediatric, 2.5 mm, (cross reference #52432), 1000/pk, 10 pk/cs (10,000/cs) Plus Free Dispenser 7300Youth, 3 mm, 1000/pk, 10 pk/cs (10,000/cs) Plus Free Dispenser 7400Med. Adult, 4 mm (cross reference #52434), 1000/pk, 10 pk/cs (10,000/cs) Plus Free Dispenser 7500Lg. Adult, 5 mm, 1000/pk, 10 pk/cs (10,000/cs) Plus Free Dispenser