Oase
Oase Vitronic UV Clarifier
Best solution for pond owners seeking clear, algae-free water.
Enhance your pond's water quality with the Oase Vitronic UV Clarifier. This external unit effectively combats green water caused by algae and phytoplankton while reducing harmful pathogens. Designed for simple integration, it connects seamlessly with various filter systems, especially OASE BioSmart models, without requiring extra plumbing. Its compact design and quick-lock ballast head ensure straightforward installation and effortless UV bulb replacement. High-quality UVC bulbs provide long-lasting performance, and a large aperture viewer allows for safe, easy monitoring of operation, ensuring consistently clear and healthy pond water.
$128.99
Owner Satisfaction
4.6
/ 5
Category Rank
496
/ 2527
#496 in Fountain & Pond Accessories
Price vs Category Average
-73%
Below average
Operating Voltage
11012060
/ -V / Hz
Who it's for
- Pond owners struggling with persistent green water
- Busy hobbyists needing simple, tool-free maintenance
- Users wanting maximum efficiency across various pump speeds
Who should skip it
- Budget-conscious owners avoiding recurring maintenance costs
- Pond keepers needing a single solution for all debris
- Owners of existing non-Oase filtration systems
Performance breakdown
Algae control efficiency
High-output UVC bulbs rapidly eliminate green water and free-floating algae.
Installation simplicity
Quick-lock head and versatile connectors make setup a straightforward, tool-free process.
System integration
Designed to pair perfectly with OASE BioSmart filters for seamless operation.
Maintenance accessibility
Large aperture viewer and easy-access housing simplify routine bulb replacements.
Build durability
Robust construction ensures reliable performance in demanding outdoor pond environments.
Flow rate capacity
Strong throughput options accommodate medium to large pond circulation requirements effectively.
Key Specs
Operating Voltage
110-120V / 60Hz
UVC Wattage Options
9 Watts, 18 Watts, 36 Watts
Power Consumption (Max)
45 Watts (for 36W model)
Maximum Flow Rate (18W)
925 gph
Maximum Flow Rate (36W)
1585 gph
Connections (Input/Outlet)
1 1/2 in.
Tubing Connectors Included
1, 1 1/4, and 1 1/2 in.
Power Cable Length
16 feet
Features
- Controls free-floating algae and harmful pathogens
- Easy UV bulb replacement with quick-lock ballast
- Seamless integration with OASE BioSmart filters
- Durable construction for reliable performance
- Compact design for simple installation
- Safe monitoring via large aperture viewer
- Improves overall pond water clarity
- Long-lasting UVC bulb performance
What customers say
Consumers consistently highlight the Oase Vitronic UV Clarifier's exceptional quality and reliability, making it a standout solution for stubborn green water issues. The most important insight is its rapid effectiveness; many users report crystal clear ponds within just a few days of installation. This consistent performance across seasons, coupled with the straightforward maintenance features, firmly establishes the unit as a high value investment for serious pond keepers seeking dependable results.
Know before you buy
The correct wattage depends on your pond's total volume and fish load. Generally, higher wattages like the 36W model are necessary for larger ponds or those with high fish populations to effectively manage algae blooms and pathogens.
No, this unit is designed for external use only. It must be installed outside of the pond, typically in a dry, protected location near your filtration system.
Yes, the Vitronic is designed for versatile integration. While it connects seamlessly to BioSmart filters, it can be used with most other pond filtration systems provided the flow rate does not exceed the unit's maximum capacity.
To maintain optimal performance against algae and pathogens, you should replace the UVC bulb once per season, typically every 8,000 to 9,000 hours of operation. The quick-lock ballast head makes this process straightforward without requiring tools.
The aperture viewer allows you to safely check that the UV bulb is lit and functioning correctly without needing to disassemble the unit. It provides a quick, visual confirmation that the clarifier is actively working to treat your water.
As long as your pump's flow rate remains within the specified maximum for your model—925 gph for the 18W or 1585 gph for the 36W—the clarifier will not significantly restrict your system's performance. Always ensure your pump is sized appropriately for both your filter and the UV clarifier.
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Ready to buy?
$129