PondXpert SpinClean 20000 Filter 24w UVC

PondXpert SpinClean 20000 Filter 24w UVC

The PondXpert SpinClean 20000 Filter 24w UVC is a high capacity pressurised pond filter designed for large garden ponds that demand strong filtration, excellent water clarity, and straightforward maintenance. Suitable for ponds up to 20000 litres, this model is a popular choice for koi ponds, fish ponds, and larger ornamental ponds where higher flow rates and heavier stocking levels place greater demands on the filtration system.

At the heart of the SpinClean 20000 is its easy clean backflush system. This clever design allows you to clean the filter without removing the lid or handling dirty filter foams. When the built in cleaning indicator shows it is time for maintenance, the process is quick and simple. You turn the blue dial to clean, rotate the handle to agitate the internal foams, and then switch the pump back on. Waste water is flushed out through the dedicated outlet, carrying trapped debris away from the filter. Once the water runs clear, the dial is returned to pond mode and normal filtration resumes. This system makes regular cleaning fast, clean, and far less of a chore.

The integrated 24 watt UVC is specifically sized to cope with larger pond volumes. As water flows through the filter, the UVC targets green water algae by causing microscopic algae cells to clump together. These clumps are then captured by the filtration foams, helping to maintain clear water and a healthier pond environment throughout the season. The UVC bulb is supplied with the filter, allowing for installation straight out of the box.

Internally, the SpinClean 20000 uses a combination of coarse and fine graduated foams to provide effective mechanical filtration. The larger chamber capacity allows the filter to handle increased flow rates while maintaining good contact time for debris removal. As a pressurised pond filter, the SpinClean 20000 can be installed away from the pond edge and partially buried if required, helping to keep equipment discreet and giving you more freedom when designing your pond and surrounding landscaping.

With its robust build quality, powerful UVC, and proven SpinClean design, this filter offers excellent performance and value for larger pond systems where reliability and ease of use are essential.

Key Benefits

• Easy clean backflush system with no need to open the filter
• Built in 24w UVC for effective green water control
• Pressurised design allows discreet and flexible installation
• Cleaning indicator shows when maintenance is required
• Supplied with filtration foams and UVC bulb
• Ideal for large garden ponds and koi ponds

Technical Specifications

• Maximum pond volume: 20000 litres
• UVC power: 24 watt single ended
• Pressurised pond filter design
• Built in cleaning indicator
• Easy clean backflush mechanism
• Supplied with graduated filter foams
• Suitable for larger flow rates and pond systems
• Guarantee: 2 years

Alternative Sizes Available

The PondXpert SpinClean range also includes the 4500, 6000, 8000, 12000, 30000 and 40000 models, allowing you to choose the correct size for your pond volume and stocking level.

Compare PondXpert SpinClean filters

The PondXpert SpinClean range is easiest to compare by pond volume, UV wattage, maximum flow and whether you want manual or automatic cleaning. Use these links to move between the closest models in the same range and match the filter to a suitable PondXpert pump.

• PondXpert SpinClean 4500 Filter 11w UVC
• PondXpert SpinClean 6000 Filter 13w UVC
• PondXpert SpinClean 8000 Filter 13w UVC
• PondXpert SpinClean 12000 Filter 13w UVC
• PondXpert SpinClean 30000 Filter 36w UVC
• PondXpert SpinClean 40000 Filter 55w UVC
• Browse PondXpert SpinClean pressure filters
• PondXpert UltraFlow filter pumps

Helpful pressure filter guide

For help deciding whether a pressure filter is the right style of filter for your pond, see our related guide:

• pressurised pond filter guide