Oxygen Generating Systems Intl. (hereinafter OGSI) provides a warranty on its products against defects in material and workmanship, under normal use and operation, as applicable in the statements below.  

The OGSI Warranty provides the following:

 a.) Free replacement of the product where defects in the material and/or workmanship are evident at the time of delivery, EXCLUSIVE of shipping damages. OGSI will pay shipping both ways. (If shipping damage is evident, contact shipper immediately). 

b.) Free repair or replacement of product (excluding filter elements) where defects in material and/or workmanship become evident between the time of shipment and one (1) year from the date of shipment. OGSI will pay shipping one (1) way. 

Note - A Return Authorization Number must be obtained from OGSI prior to return shipment of equipment. The Return Authorization Number MUST be visibly written on the outside of the package of the returned goods or OGSI will NOT accept the package. 

These warranties shall also become null, void and not binding on OGSI if a defect or malfunction occurs in the product or any part of the product as a result of: 

c.) A failure to provide the Required Operating Conditions 

d.) Repair, Attempted Repair, Adjustment or Servicing by anyone other than an authorized representative of OGSI 

e.) External Causes  

Molecular Sieve Replacement:

The breakdown of the molecular sieve inside the generator (dusting of the sieve) only occurs if excess water/oil are entrained in the feed air stream. Under no circumstances is molecular sieve covered under warranty byOGSI. If sieve dusting occurs on your machine, check the air compressor, air dryer and filter elements. This warranty may be transferred to subsequent owners of a given machine only with the prior approval of OGSI. The warranties above are given expressly in lieu of any other warranty stated or implied and constitute the only warranties made by OGSI.