The Evolution Aqua EvoUV 15W UV Clarifier is a compact, high-performance ultraviolet unit designed for smaller ponds and ornamental water features. Its efficient design ensures reliable algae control, improved water clarity, and lower running costs compared to older UV models.
The Evolution Aqua evoUV range has become a trusted choice for pond owners and koi enthusiasts across the UK and worldwide. Designed for compatibility with a wide variety of filtration systems, the EvoUV units combine robust build quality with modern styling, seamlessly integrating into any pond setup.
Aquatics dealers and pond professionals have recognised the evoUV units for their consistent performance and ease of installation, making them a popular choice for hobbyists and water gardeners looking to maintain clear, healthy ponds.
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Evolution Aqua’s evoUVs will be the perfect solution for pond owners looking to eradicate green water. One of the major benefits of Evolution Aqua’s evoUV range is the build quality, as they will be manufactured from hard wearing UV stabilised PE will offer a higher reflective index than a stainless steel body and will ensure that the bulbs and ballast are securely protected.
The evoUV pond clarifiers are manufactured in house by Evolution Aqua, continuing our long tradition for manufacturing exceptional pond filtration equipment right here in the UK.
More efficient design
The design of these new UVs optimises flow rates and improves energy efficiency, with the sole focus to deliver optimum performance at all times to clear green water in ponds which is caused by single celled green algae.
evoUVs will work alongside many different filtration systems and are incredibly easy to install with flexible hose or hard pipe and can be easily fitted within existing pipework runs.
All evoUV models come with high output UV bulbs powered by energy efficient ballasts, all housed within a fully watertight, robust housing.
Key Features of evoUV Units
1.5-inch inlet and outlet on all models for easy pipe connection
High-output UV bulbs powered by energy-efficient electronic ballasts
Higher reflective index than stainless steel, maximising UV effectiveness
Low head loss design, saving energy and maintaining strong flow rates
Can be mounted horizontally or vertically
IPX5 rating, fully weatherproof for outdoor ponds
2-year manufacturer warranty
Manufactured in the UK from durable, UV-stabilised polyethylene
Performance Features
Green Water Control: Targets free-floating algae and microorganisms to maintain clear pond water
High Reflectivity Housing: Higher reflective index than stainless steel, improving UV efficiency
Low Head Loss Design: Minimises flow resistance to save energy while maintaining strong circulation
Compact & Easy to Install: Ideal for small ponds or retrofitting into existing filtration setups
Flexible Pipe Connections: Compatible with flexible hose or rigid pipework
Durable & Weatherproof: Fully watertight housing designed for typical UK pond conditions
Maintenance Notes
Replace the UV bulb annually to maintain maximum sterilisation performance
Quartz sleeve should be cleaned periodically to ensure optimal UV exposure
Should not be fully submerged; water must flow through the unit only
Standard Delivery Monday to Friday, via DPD or APC
You will receive from our courier tracking details once your item has been despatched, please ensure you check your email / mobile number to monitor your parcel in transit.
Delivery costs for standard items in the UK - £5.95
(Surcharges do apply to remote postcodes)
Heavy items - £9.95
Pipe - £14.95
Larger items:
Palletised items - Some large oversize products, typically items weighing more than 30kg, may require delivery via pallet. Standard Pallet charge is approx. £50.00. To ensure there are no delays with delivery, please include a contact number when placing the order.
Overseas – DHL and UPS, cost based on weight / volume at checkout.
Damages
Although we check that items we send are in good condition before despatched and are packed well to prevent damage, it is sometimes inevitable that the occasional item will get broken in transit.
Should this happen, please let us know within 24 hours of receiving your parcel. We will ask you to email us providing some images of the damage so we can address this with the courier.
We will arrange for a replacement to be sent out to you as quickly as possible, free of charge.
Below is a list of documents that you may find useful.
Can’t find what you’re looking for? Call 01777 839176 or use our contact form





