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Evolution Aqua Cetus Sieve Pre Filter

1 review Write a Review
Now: £745.00
£745.00
SKU:
CETUS
UPC:
5060088873571
Availability:
Please allow 2 to 5 working days for delivery
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Evolution Aqua Cetus Sieve pre filter to remove waste and debris

The Cetus sieve is a bow screen pre-filter, made using the latest rotational moulding technology. With all of its benefits and build quality, it is undoubtedly the best of its kind on the market today, regarding quality and performance! It is designed to efficiently and effectively remove large amounts of mechanical waste from a pond. It can be set-up gravity OR pump fed and has many benefits over the original bow screen technology.

The Cetus Sieve is a self-adjusting sieve which can be installed either gravity fed or pump fed. The Cetus Sieve enables your pond water to be filtered of large amounts of waste and debris before the water enters your current filter system. This process is commonly referred to as “pre-filtering”. The Cetus Sieve can also be used as a stand-alone unit to remove leaves and other floating debris from your pond via a surface skimmer. The Cetus Sieve will efficiently and effectively remove large amounts of mechanical waste from your pond. The Cetus Sieve is compatible with all filtration systems, however it is the perfect prefilter for the Evolution Aqua Nexus filter range. For gravity fed systems the Cetus Sieve has a weir which will automatically adjust to the flow rate of your pump. (Max flow rate 18,000 litres/hr) When the Cetus Sieve is used in front of any other biological/mechanical filter the period in between cleaning will be extended. The biological process is improved by the removal of organic matter which would consume oxygen and leach ammonia and other compounds into the water.

Installing the Cetus Sieve The Cetus Sieve has a variable inlet height using the unique patented Pondflow regulation system – for use when gravity fed. This allows water levels within the pond to drop without causing the circulating pump to be starved of water. The Cetus will allow a skimmer or a bottom drain to accept vast amounts of waste without excessive cleaning needed to be carried out. The water must then be pumped to either a normal filter above pond level (Nexus Eazy/Eazy Pod) or to a pressurised filter.

If pump fed, the sieve is placed above pond water level and then the exit water is gravity dropped into your main filter.

The Cetus sieve is a bow screen pre-filter, suitable for pre-filtration of any biological filter including all pressured filters. It is advised that all pressurised filters be pre-filtered using a Cetus to reduce excessive backwashing and maintenance due to heavy solids.

Max Flow: 18,000 litres/hr, / 4,000 gallons/hr

Inlet : Gravity Fed 110mm / 4 inch

Inlet : Pump Fed 50mm /1.5 inch

Outlet: Gravity Fed 50mm / 1.5 inch

Outlet: Pump 3 inch

Height: 945mm

Length: 860mm

Width: 570mm

Home Delivery

We currently do not ship this product to Scottish Highlands and islands, Isle of Man, Channel Islands, Isle of Scilly and Northern Ireland.

This item maybe purchased and collected from your nearest store.

1 Review
  • Cetus sieve
    5

    Posted by Ian Key on 4th Oct 2022

    Bought the Cetus sieve about a month ago after seeing one at the BKKS Show at Newark. I had been looking for some while. I was a little sceptical because my koi pond filters are pump fed and some reviews say that they are no good if you are pump fed.
    It was very easy to install into my filter system and I must say that I am very impressed. The amount of crud that it filters is unbelievable. My pond is about 2800 gallon, pump is a Evolution Aqua 20000 working at 70% the Cetus sieve handles this with no problems. Must say I wished I'd purchased one years ago. The service and delivery from World of Water was superb.
    Thank you very much, keep up the good work.

Our Ref:
CETUS

Evolution Aqua Cetus Sieve Pre Filter

Now: £745.00
£745.00

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