The most extensive CO2 Incubator limited warranty in the industry is on SHEL LAB CO2 Incubators. Our limited warranty offers 5 year parts (Labor Included in the US), 7 years on the IR Sensor, and Lifetime on the Water Jacket chamber. We have worked for the past 35 years to grow the SHEL LAB name and as we watched more and more consolidation occur in the lab equipment market we became determined to set our CO2 Incubator line apart from the rest. You can find a full list of the SHEL LAB CO2 Incubator family in our product catalog. For more information visit our CO2 Incubator limited warranty page.