Extended Life Intake Filter Sold by:Single Piece Medical-grade cotton protection

Medical-grade cotton protection

The 3M Littmann Master Cardiology Stethoscope is characterized by the best acoustic response in the Littmann mechanical stethoscope line

and shielded

ensuring quality in surgical environments

Features Integrated Nebulizer for Efficiency

Extended Life Intake Filter Sold by:Single Piece Medical-grade cotton protectionFeatures Optimizes Performance Prolongs Intake System Life Specifically Designed Compatible with iGo Model Advanced Bacteria Filtration Guards Against Dust and Particles Ensures Clean Oxygen Delivery Sold as a Single Piece Description Optimize the performance of your DeVilbiss iGo Portable Oxygen Concentrator with the Extended Life Intake Filter. This specially designed filter is crafted to extend the life of your concentrator's intake system,