This is the best filter; I think it will work great on your pond.
BioPress 10000 Pressurised Pond Filter
The OASE BioPress 10000 is a pressurised pond filter with built-in 11 watt Ultraviolet Clarifier. The filter can be buried beside the pond and features an easy-clean handle which compresses the filter sponges, allowing the pond waste to be cleared out without the need to touch the filter foams themselves. The BioPress 10000 also contains 30 individual biosurface elements which act as housing for friendly bacteria to flourish, further increasing the filtration capability.
As the filter housing is a sealed unit, water can be pumped up higher than the filter itself, providing an ideal solution for supplying the pond water directly to a small stream or cascade.
The BioPress filters are a cost effective solution to the OASE FiltoClear Pressurised Filter Systems and are also an alternative to the Filtral All-in-One Underwater Filters, for those who own a small pond but prefer a pondside filter solution.
- Suitable for ponds up to 10000 Litres, Fish Ponds up to 5000 Litres or Koi up to 2500 Litres.
- 11 watt Ultraviolet Clarifier for tackling single celled algae (green water).
- Inspection window to check UV Clarifier operation.
- Quick Release Lid for easy opening during maintenance.
- Easy Clean handle integrated into the filter Lid.
- Compact filter body can be buried up to its head in soft ground to disguise.
- £294.99 https://arpondmaintenanceandsupplies.co.uk/product/biopress-10000-pressurised-pond-filter/
Pondments. Treat,
Evolution aqua pure pond bomb £14.99
Evolution aqua pure+ filter start gel £5.99
Cloverleaf Blanket Answer £8.99
MyPond MS300 300ml Pond repair and Pond Window Sealant £18.99 (This is to fix the leak )
Some pipe work and taps I will work that out on the job.
British General IP66 13A 2-Gang SP Weatherproof Outdoor Switched Passive RCD Socket £20.99
Total is £364.94, not counting any pipe work or fittings
The Labour is £25 per hour.
