The Windmill Freeze Control System keeps your aeration running through the coldest months. It bleeds off a small, steady amount of air to keep the line moving and help prevent the airline freeze-ups that would otherwise stop a system in winter, so you can hold an open hole and keep oxygen in the water when your pond needs it most.
Choose your model
- Available for Windmill and HD Electric aeration systems
- Supports winter aeration and helps maintain an open water hole
- Helps prevent airline freeze-up in cold climates
- Protects fish through winter by keeping oxygen flowing
Select the model that matches your system. Contact our team if you are unsure.
