Evolution Aqua Cetus Sieve Energy source selectable: use built-in

Energy source selectable: use built-in solar panel with rechargeable battery or connect directly to power source via 5 m mains cable

lightweight

In addition to this proven efficacy

5 for the eXact iDip photometer

NT Labs Water Mini Test Kit is excellent for checking the general health of your aquarium

Evolution Aqua Cetus Sieve Energy source selectable: use built-inThe Cetus Sieve from Evolution Aqua is an excellent pre filter that can be both gravities and pump fed. Used with a pressurised filter, it will reduce backwashing and cut down the number of heavy solids prolonging the life of your pond equipment. A complete moulded unit, it boasts a flush fitted 300 micron screen which retains large pieces of waste and debris. With a maximum flow rate of 18,000 litres per hour, it is perfect for use with large ponds