Description
The Oase ProfiClear Guard Solenoid Valve 1/2″ is a key control component within the ProfiClear automatic water level management system.
It functions as an electrically operated valve that opens and closes based on signals from the water level control system, allowing precise regulation of freshwater entering the pond filtration system.
When the water level drops below the set threshold, the valve opens to allow water in. Once the correct level is reached, it closes automatically, preventing overfilling and maintaining stable hydraulic conditions.
This ensures consistent operation of drum filters, pumps, and biological filtration stages within ProfiClear systems.
Typical Applications
- ProfiClear automatic top-up systems
- Koi pond filtration systems
- Pond water level control setups
- Drum filter installations
- Gravity-fed pond systems
- Pump-fed filtration systems
- Professional pond builds
Key Features
- 1/2″ electrically controlled solenoid valve
- Automatic water flow regulation
- Works with ProfiClear Guard system
- Prevents overfilling and dry running issues
- Precise water level control
- Reliable switching operation
- Designed for continuous pond use
- Durable construction for outdoor systems
- Essential ATO system component
- Low maintenance operation
Technical Specifications
| Feature | Specification |
|---|---|
| Product Type | Solenoid valve |
| Size | 1/2″ |
| Function | Automatic water inlet control |
| System | ProfiClear Guard ATO system |
| Operation | Electrically controlled open/close |
| Application | Pond water level control |
Performance Overview
| Aspect | Rating |
|---|---|
| Flow Control Precision | Very High |
| Reliability | High |
| System Integration | Very High |
| Maintenance | Low |
| Importance | Critical |
How It Works
- Water level sensor detects drop in system level
- Control system sends signal to solenoid valve
- Valve opens to allow freshwater into system
- Water level rises to correct operating range
- Valve closes automatically to stop flow
Where This Product Sits
The solenoid valve is a control component within the automatic top-up system, not a filtration part.
It sits within:
- ProfiClear Guard ATO systems
- Pond automation setups
- Water level control systems
It is NOT:
- A filter
- A pump
- A biological or mechanical module
It functions as:
- Flow control valve
- Water level regulation actuator
- System automation component
Installation
- Installed inline on freshwater supply
- Connected to ProfiClear control system
- Wired to ATO control unit
- Integrated into pond filtration setup
- Must be installed with correct pressure regulation
Maintenance
- Low maintenance operation
- Periodic inspection for scaling or debris
- Check electrical connections
- Ensure smooth valve actuation
- Clean inlet if flow reduces
Range Positioning
| Range | Purpose |
|---|---|
| Solenoid Valve 1/2″ | Water flow control component |
| ProfiClear Guard | Automatic water level system |
| Drum Filters | Mechanical filtration stage |
| Moving Bed Module | Biological filtration stage |
Key Benefits
- Precise automatic water flow control
- Essential part of pond ATO systems
- Prevents overfilling and underfilling
- Supports stable filtration performance
- Reliable long-term operation
- Integrates seamlessly with ProfiClear systems
- Reduces manual intervention
- Improves system safety and stability






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