The Evolution Aqua Cetus Sieve is a highly effective pre-filter solution designed for efficient mechanical waste removal in pond filtration systems. Utilizing advanced bow screen technology, this sieve is suitable for both gravity fed and pump fed setups. It optimises pond filtration by reducing the maintenance frequency of biological filters and ensuring a consistent water flow. Designed with a focus on quality and reliability, the Cetus Sieve offers flexibility with its variable inlet height, making it adaptable to different pond setups.

This pre-filter is compatible with any biological filter system, including both pressurised and non-pressurised variants. Its large waste collection area ensures that even significant amounts of mechanical waste are managed effectively, reducing the need for constant cleaning. This makes it an invaluable component for any pond owner looking to maintain a clear, healthy aquatic environment.

• Perfect fit screen preventing waste bypass
• Easy installation with plug and play connectivity
• 300 micron stainless steel screen for optimal filtration
• Variable inlet height for flexible setup options
• Maximum flow rate of 18,000 litres per hour

The Cetus Sieve is designed to provide dependable pre-filtration that significantly reduces the load on downstream filters, enhancing the overall efficiency of your pond’s filtration system. Its robust construction from the latest rotational moulding technology ensures durability and leak-free operation. Whether you are pump feeding or gravity feeding, this sieve adapts to your needs, keeping your pond water pristine and well-filtered with minimal effort.

• Dimensions: 950mm height x 850mm width
• Max Flow: 18,000 litres / 4,000 gallons per hour
• Inlet size: 50mm / 1 1/2 inch
• Outlet size: 75mm / 3 inch
• Outlet Waste: 90mm / 3 inch
• Screen: 300 micron

Aquacadabra acts as credit broker/intermediary and not as a lender.

Klarna's credit products are provided by Klarna Bank AB, which is authorised and regulated by the Swedish Financial Services Authority, with limited supervision by the Financial Conduct Authority. More information can be found here.

Newpay finance options are provided through Deko’s platform by NewDay. P.D. Aquatics Ltd, t/a Aquacadabra is an Introducer Appointed Representative of Pay4Later Ltd, t/a Deko, which is authorised and regulated by the Financial Conduct Authority (ref no 728646) and is a credit broker, not a lender. NewDay Ltd is authorised and regulated by the Financial Conduct Authority (ref no 690292) and is authorised by the Financial Conduct Authority under the Payment Services Regulations 2017 for the provision of payment services (ref no 555318). More information can be found by clicking the newpay option above, or in the Newpay FAQs.

We really want you to be happy with the product that you've received. If however, when the goods arrive they're not what you want, then no problem - we have a 60 day no quibble return guarantee. Just let us know that you're going to return the item(s) by contacting us(stating your Order Number) and complete the returns packing slip that will have been included with your delivery. This will help us to quickly identify the item that you have returned (unopened and unused) - and we'll put a refund through for you.