Evolution Aqua evoUV Pond Clarifier

Key Benefits 

• Rapid green water reduction

• Clearer pond water within days (conditions dependent)

• High UV-C output for consistent results

• Designed for higher flow rates

• Robust construction for continuous use

• Ideal for koi and well-stocked ponds

How the EVOUV Works 

Pond water passes through the EVOUV chamber where UV-C light disrupts free-floating algae cells, preventing reproduction. The neutralised algae then clump together and are removed by your mechanical filtration, restoring clarity.

UV clarifiers treat green water at source — they do not mask the problem.

Choosing the Correct EVOUV Size 

UV clarifiers must be matched to pond volume AND flow rate.

Best practice:

• Size the EVOUV to your maximum pond volume

• Keep flow rates within manufacturer recommendations

• Oversizing is generally safer than undersizing

If you’re unsure which EVOUV model fits your system, Pond Pimps can advise before purchase.

Suitable Applications

✔ Garden ponds✔ Koi ponds✔ Ornamental ponds✔ High-flow filtration systems

Not suitable for:✘ Blanket weed removal✘ Muddy water caused by silt✘ Replacing biological filtration

Expected Results

• Green water begins to clear within 7–14 days

• Best results when paired with effective mechanical filtration

• Long-term clarity maintained with annual lamp replacement

Installation & Maintenance

• Install after the pump and before the filter (or per system design)

• Ensure correct flow direction

• Replace the UV lamp every 6–12 months

• Periodically clean the quartz sleeve

• Never operate the unit dry

Technical Overview

All orders are delivered by our delivery partners Royal Mail, DPD & Evri

• Expected shipping Time 2-7 days

• For a more detailed view of our shipping and handling policy please click the link at checkout

• 📦 UK mainland delivery

• 🚚 Dispatch in 1–2 working days  

• 💷 Free delivery on orders over £200

• Returns are FREE

• Not happy with the product return it in 30 days and get 100% refunded

• For a more detailed view of our returns policy please click here or the link at checkout

• Easy Returns & Exchanges

• Hassle-Free Process

• Builds Customer Confidence

• UK-based pond & swimming pond specialists

• Equipment used in professional installations

• Fast UK dispatch from trusted suppliers

• Expert after-sales support

• Secure checkout & trusted payment methods