Replacement Column Pair Sieve Canister Kit for SimplyGO POC

Description

Replacement Column Pair, Sieve Canister Kit for SimplyGO Portable Oxygen Concentrator.  (Two Cylinders)

Factory Original. Unopened units are covered by the Factory Limited Warranty.

Columns are sealed at the factory for quality assurance. Please note that once the package seal is broken, the sale becomes final, and we cannot accept returns.