Doing more than a fraction of the job: Aerators play the central role in creating a balanced water management programme and Otterbine’s Fractional Series is now even more efficient and easy to use.
Otterbine’s Fractional Series offers the most productive, cost-effective way of ensuring the water quality of small and mid-sized ponds regardless of the weather. And when the weather conditions are already, and look set to continue being, the warmest in 70 years, it’s important not to fall foul to doing nothing – reparative maintenance is not the cheap or easy option.

Doing more than a fraction of the job
Robert Jackson, Division Manager for Reesink Hydro-Scapes, UK distributor for Otterbine aerators, says: “So far this year, the conditions are perfect for creating water problems in ponds and lakes. The weather is warm enough and consistent enough to cause significant problems.”
Why is aeration needed?
The sun exacerbates thermal stratification, water stagnation and oxygen depletion – creating the perfect environment for algae and anaerobic bacteria. This proliferation may endanger the pond ecosystem while also leading to unpleasant smells and aesthetics that put off visitors and increase maintenance costs.
Whether you’re managing ponds in a holiday park, a golf course or a private estate, a proactive approach to water quality is the most effective way to minimise the need for reparative maintenance in the long run.
That’s where the Fractional comes in
The Otterbine Fractional Series delivers the perfect solution for ponds less than three quarters of an acre in size. With the ability to transfer 1kg (2.2 lbs) of oxygen per horsepower per hour and pump 115m³ of water per hour, they will significantly improve water circulation and oxygenation.
Using aeration, it is possible to prevent high-maintenance conditions like algal bloom and thermal stratification and ensure a thriving ecosystem.
Boasting a cost-effective design and the highest performance rate in the class, Otterbine’s Fractional Series comes complete with a manufacturer certified control panel to protect the unit, and the ability to switch between five interchangeable spray pattern configurations.
But the Fractional Series isn’t just about utility: it also provides four visually striking configuration options – plus a horizontal circulator – with different heights, diameters and patterns that can elevate the aesthetics of any pond. And for an even greater visual impact, LED and RGBW colour-changing lights can be added to create a kaleidoscopic effect that will make your water features stand out, day or night.
Rob concludes: “Offering a cost-effective alternative to large-scale aerators, the Fractional Series aerators are quick to install, easy to maintain and designed for long-term durability. They are also backed by our national network of contractors, dealers and installers, providing expert support and guidance whenever needed.”
For protecting ponds, creating scenic water features, or safeguarding the biodiversity of the site, the Otterbine Fractional Series is the smart, simple solution for cleaner, healthier water. Want to learn more? Call 01480 226800 to speak with an expert or visit reesink-hydroscapes.co.uk.
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