Description
Product Description
Hayward Direct Air Intake Kit for HDF400.
This kit enables safe direct venting of combustion air from outside the installation area, ensuring optimal performance and compliance with ANSI and CSA safety standards. The unit requires the use of 3″ SCH40 PVC pipe.
Hayward Item Code: HDXFINVNT400
Features
- Genuine Hayward HDF400 Direct Air Intake Kit.
- Compatible with ALL Hayward HDF Small Footprint Heaters:
- HDF400
All service on gas appliances shall be performed by a licensed HVAC contractor.









