Inogen G4 Replacement Cannula Barb Trainer Shoes Suction feet securely hold the

Suction feet securely hold the unit to a flat surface

The 475 and 4751 have plastic-molded seats for patient comfort complete with lift-away armrests on both sides and a fold-up footrest for easy access during patient transfers from a wheelchair or hospital bed

Half the weight of leading masks

The Fisher & Paykel Nova Nasal Mask Cushion is designed to deliver a comfortable

Inogen G4 Replacement Cannula Barb Trainer Shoes Suction feet securely hold theInogen G4 Cannula Barb The cannula barb connects the gas pathway to the cannula *The Inogen Output Filter wrench is required to replace the cannula barb. Wrench is not included. You can find the wrench here Inogen Output Filter Wrench