Oase ProfiClear Premium Fleece 750 Pond Filter

Oase ProfiClear Premium Fleece 750 Pond Filter

Advanced Fleece Filtration for Koi and Ultra Clear Swim Ponds

The Oase ProfiClear Premium Fleece 750 Pond Filter is a high performance, fully automated filtration system engineered for exceptional water clarity. Designed for koi ponds, goldfish ponds and high specification swim ponds, it combines ultra fine mechanical fleece filtration with advanced biological processing. As a result, it delivers visibly clearer water with reduced turbidity and improved depth perception.

Unlike traditional drum filters, the Fleece 750 uses a disposable fleece roll capable of removing particles as small as 3 microns. Therefore, it captures extremely fine suspended solids, algae spores and organic debris that would otherwise remain in circulation. Consequently, water appears brighter, clearer and more transparent.

This level of fine particle removal makes the system particularly well suited to natural swim ponds and premium ornamental installations. In swim pond environments, ultra clarity is essential for visual appeal and user confidence. By reducing microscopic suspended matter, the Fleece 750 enhances light penetration and overall water brilliance.

Intelligent Self Advancing Fleece Technology

As water passes through the 3 micron fleece material, suspended particles are trapped immediately. When the fleece begins to clog and resistance increases, the integrated water level sensor activates the drive motor. A fresh section of fleece then advances automatically. As a result, filtration continues uninterrupted while fleece usage remains efficient.

Because the fleece only advances when required, waste is minimised. Once the roll is fully used, replacement is straightforward and hygienic.

Multi Stage Biological Support for Stable Water Conditions

After mechanical fleece separation, water flows into a biological chamber containing 150 litres of Oase Hel X bio media. This high surface area media supports beneficial bacteria growth, which breaks down ammonia, ammonium and nitrite. Therefore, biological stability is maintained alongside exceptional clarity.

In addition, integrated ClearWave blocks assist with final biological polishing by helping process dissolved gaseous waste. Consequently, the system delivers both ultra fine mechanical filtration and reliable long term nutrient control.

The Fleece 750 is fully compatible with the Oase Control platform, allowing remote monitoring and system notifications. This ensures that fleece usage and operating status can be managed with confidence.

Key Features

• Ultra fine 3 micron fleece filtration
• Fully automated self advancing fleece roll system
• Water level sensor controlled fleece movement
• 150 litres Hel X biological media
• Integrated ClearWave biological polishing chamber
• Suitable for koi ponds up to 38,000 litres
• Suitable for goldfish ponds up to 75,000 litres
• Suitable for ornamental ponds up to 150,000 litres
• Oase Control app compatible
• Smart monitoring with fleece consumption alerts
• Designed for high clarity swim and ornamental ponds
• w maintenance automated operation

Technical Specifications

• Filtration type: Automated fleece and biological filtration
• Mechanical filtration: 3 micron disposable fleece roll
• Biological filtration: 150 litres Hel X bio media
• Additional biological stage: ClearWave media blocks
• Maximum ornamental pond size: 150,000 litres
• Maximum goldfish pond size: 75,000 litres
• Maximum koi pond size: 38,000 litres
• Control system: Integrated digital monitoring
• App connectivity: Oase Control compatible
• Operation: Automated fleece advance via water level sensor

Technical information

UV sizing and maintenance notes

Oase ProfiClear Premium Fleece 750 Pond Filter should be matched to the pond volume, flow rate and water clarity problem you are trying to solve. UV clarification works best when water passes the lamp at a suitable speed and the quartz sleeve is kept clean. If the flow is too fast, contact time can be reduced. If the lamp is old or the quartz sleeve is dirty, performance can drop even when the unit still appears to be switched on.

• Replace UV lamps as part of routine seasonal maintenance.
• Clean or inspect the quartz sleeve when water clarity starts to deteriorate.
• Match the UV to the pump and filter rather than installing it in isolation.
• Allow safe access for lamp changes and winter maintenance.

Good UV performance also depends on mechanical filtration. Removing fine debris before the UV helps the lamp work on green water algae more effectively.

Helpful links and compatible products

Use these links to plan the rest of the system around this product. The right pump, pipework, UV, air supply, media or spares will make the installation easier to set up, maintain and service.

• View the full Oase range
• Pond filters
• Pond pumps
• UV clarifiers
• Standard flexible pond hose
• Heavy duty flexible pond hose

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