Pre-Filter to remove waste and debris
(Gravity + Pump Fed):
- Easy maintenance
- Reduced backwashing of pressure filters
- Simple installation with flexible connectors
- Patented pondflow regulation system
- Large waste collection which is easy to clean
- Robust one piece mould with no welded joints
- Can be installed on pump or gravity fed set-ups
- 22.6″ (w) x 37.2″ (h) x 33.9″ (d)
Products Available:
- Cetus Sieve Pump or Gravity Fed #CETUSP
![cetus sieve 2](https://evolutionaquausa.com/wp-content/uploads/cetus-sieve-2-1.jpg)
![Cetus sieve 3](https://evolutionaquausa.com/wp-content/uploads/cetus-sieve-3.jpg)
How the Cetus Sieve works
![Cetus Internal](https://evolutionaquausa.com/wp-content/uploads/Cetus-Internal.jpg)
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.
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. 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 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
GRAVITY-FED INSTALLATIONS
![Water Level On A Gravity FED Set-Up](https://evolutionaquausa.com/wp-content/uploads/water-level-on-a-gravity-fed-set-up.jpg)
![Cetus Install Gravity Fed View](https://evolutionaquausa.com/wp-content/uploads/Cetus-Install-GravityFed-View.jpg)
PUMP-FED INSTALLATIONS
![Cetus Install Pump Fed View](https://evolutionaquausa.com/wp-content/uploads/Cetus-Install-PumpFed-View.jpg)
Specifications
Max. flow rate | Inlet - Gravity Fed | Inlet - Pump Fed | Outlet - Gravity Fed | Outlet - Pump Fed |
---|---|---|---|---|
4,755 US Gallons/hr | 4" | 2" | 2" | 4" |