Description
Corrosion-Resistant Construction: Built to withstand the fluctuating humidity and airflow conditions common in industrial HVAC ducting
5-inch inducer cooling applications
maintaining the manufacturer's safety specifications
C and E Models
Honeywell 310664 Spring Corrosion-Resistant Construction: Built to withstandHoneywell 310664 Tension Spring, For use with 5" and 8" MP953A,C and E Models 310664 is identical to 310664 U
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy

























