Without functioning replacement column sieve beds your Inogen One G4 is a glorified paper weight
Package Dimensions | |
Date First Available | |
Manufacturer | |
ASIN | |
Package Weight |
Inogen One G4 Replacement Column Pair | for Portable Oxygen Concentrator G4 | Sieve Beds High Flow (Flow Setting 1-3) Oxygen Accessories
Share your thoughts with other customers
The Inogen One G4 Replacement Column Pair is an affordable original product that can be easily installed. It is an upgrade to the RP-406 unit with more detailed description and capabilities. The columns are designed to work with Inogen G4 units and not with any other models. Customers have mixed experiences with the product. While some praise the speed of delivery and effectiveness after installation, others complain about the quality and durability of the product. One customer received a package that was not properly secured, which may have affected the performance of the columns.
Inogen One G4 Replacement Column Pair | for Portable Oxygen Concentrator G4 | Sieve Beds High Flow (Flow Setting 1-3) Oxygen Accessories
Express ShippingFast Delivery
Standard Shipping10+ Business Days