Description
The OASE Vitronic UV Clarifier Range is designed to provide reliable green water control and improved pond water clarity through ultraviolet treatment technology.
As pond water passes through the UV chamber, free-floating algae cells are exposed to ultraviolet light, causing them to clump together. These particles can then be removed by the pond filtration system, resulting in noticeably clearer water.
Vitronic units are designed to work alongside mechanical and biological filtration systems, helping maintain healthy pond conditions without the use of chemicals.
Available in a range of wattages, the Vitronic series offers a solution for everything from small ornamental ponds to larger koi pond installations.
Built to OASE’s high standards, the Vitronic range combines energy-efficient operation, simple maintenance, and dependable performance.
How UV Clarification Works
- Pond water flows through the UV chamber
- Water passes around the UV lamp
- Ultraviolet light disrupts free-floating algae cells
- Algae particles bind together
- Pond filtration removes the particles
- Water clarity improves naturally over time
Typical Applications
- Garden ponds
- Ornamental fish ponds
- Goldfish ponds
- Wildlife ponds
- Koi ponds
- Green water control systems
Key Features
- Controls green water algae
- Improves pond water clarity
- Chemical-free treatment process
- Energy-efficient UV technology
- Multiple sizes available
- Suitable for garden and koi ponds
- Easy inline installation
- Low maintenance design
- Works with existing filtration systems
- Reliable OASE engineering
Technical Specification Table
| Model | UV Power |
|---|---|
| Vitronic 11W | 11W |
| Vitronic 18W | 18W |
| Vitronic 24W | 24W |
| Vitronic 36W | 36W |
| Vitronic 55W | 55W |
Performance Overview
| Aspect | Rating |
|---|---|
| Green Water Control | Very High |
| Water Clarity Improvement | Very High |
| Energy Efficiency | High |
| Ease of Installation | Very High |
| Maintenance | Low |
Where This Product Sits
The Vitronic Range is a dedicated pond UV clarification system.
It sits within:
- Pond UV clarifiers
- Green water control systems
- Pond water quality equipment
It is NOT:
- A pond filter
- A biological filtration system
- A pond pump
It functions as:
- UV clarifier
- Algae control device
- Water polishing system
Installation
- Install inline after the pond pump
- Before the filter where possible
- Connect using suitable hose fittings
- Match flow rate to UV size
- Operate continuously during pond season
Maintenance
- Replace UV lamp annually
- Clean quartz sleeve periodically
- Inspect seals during servicing
- Check hose connections regularly
- Remove debris from housing when required
Range Positioning
| Range | Purpose |
|---|---|
| Vitronic 11W | Small pond UV clarification |
| Vitronic 18W | Medium pond UV clarification |
| Vitronic 24W | Larger pond UV clarification |
| Vitronic 36W | Large pond UV clarification |
| Vitronic 55W | High-capacity koi pond UV clarification |
Key Benefits
- Effective green water control
- Improved pond water clarity
- Chemical-free algae management
- Suitable for a wide range of pond sizes
- Easy installation and operation
- Low maintenance requirements
- Reliable OASE build quality
- Works alongside existing filtration systems






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