black friday
Showing 49–53 of 53 results
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Sale!
Evolution Aqua Pure Pond Balls
£9.99 – £29.95
Select options This product has multiple variants. The options may be chosen on the product page -
Sale!
Evolution Aqua 12mm Air Fittings
£0.95 – £7.75
Select options This product has multiple variants. The options may be chosen on the product pageEvolution Aqua 12mm Air Fittings
£0.95 – £7.75
- 12mm Equal Y
- 12mm Equal Tee
- 12mm Equal Elbow
- E3/8” Mini Ball Air Valve
- 3/8” BSP Male Stud End
- 3/8” Elbow BSP Male Thread
- 12mm Straight
- 12mm Pipe Clip
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Evolution Aqua 12mm Air Tubing (LPD)
£2.00
Select options This product has multiple variants. The options may be chosen on the product pageEvolution Aqua 12mm Air Tubing (LPD)
£2.00
The Evolution Aqua 12mm Air Tubing (LPD) is suitable for use with the Evolution Aqua EazyPod and Nexus filters. This 12mm Air Tubing is made from Low Density Polyethylene and has an inside diameter of 10mm.
Cut to required length.
Just add to cart and press + on the amount of meters you require.
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Evolution Aqua Air Pump
£174.95 – £469.95
Select options This product has multiple variants. The options may be chosen on the product page -
Sale!
Evolution Aqua Cetus Sieve
Save £50.00
Original price was: £795.00.£745.00Current price is: £745.00.
Add to cartEvolution Aqua Cetus Sieve
Save £50.00
Original price was: £795.00.£745.00Current price is: £745.00.
Pre-filter to remove waste & debris
The Cetus sieve is a bow screen pre-filter, made using the latest rotational molding 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.
Specifications
Model Max. flow rate Inlet – Gravity Fed Inlet – Pump Fed Outlet – Gravity Fed Outlet – Pump Fed 
18,000 Litres/hr
4,000 UK Gallons/hr
4,755 US Gallons/hr110mm/4″ 50mm/1½” 1½” 3″ 
How the Cetus Sieve works
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 Cetus to reduce excessive backwashing and maintenance due to heavy solids.
GRAVITY-FED INSTALLATIONS
