Featuring a groundbreaking, patent-pending air syphon design, the Tempest Filter is effortlessly installed and remarkably easy to clean. You must also be a resident of the United Kingdom and have lived in the UK for the last 12 months or more.

K+Media is proven by IFTS to remove all particles over 25 micron on each pass through the filter, and has been tested by Cranfield University. With a class-leading total surface area of 1350m2 per m3 and exceptional solids removal, the Tempest Filter is the perfect addition to any pond or as a stand alone filter of volumes up to 5,000 litres. The Tempest filter is an innovative polishing system for ponds that will help to deliver crystal clear, healthy water.

The Tempest filter can also be used on quarantine systems or as a standalone filter on smaller ponds up to 5,000 Litres / 1,100 Gallons / 1,320 US Gallons. With a lot of Evolution Aqua products released over the years I have always been dubious to see if they work, I am pretty old school when it comes to filtration. Some of the installation examples show aby-pass that will enable you to increase the flow through the pond.

The K+Media moves to the top of the filter, becoming a mechanical barrier that traps debris as it flows through the system. This textured surface has a microscopic honeycomb of peaks and craters that allow waste particles to collect, and nitrifying bacteria to form. When I added just a 30” K1 Micro bead to our 4000 QT pond I made sure the decking where it sat was the right height to put a Nexus 320 when the Bead ‘Didn’t work” however the Bead on the main show pond, and the bead on the new QT pond have stayed and are staying… this is now the same for the 2 Tempests I have running on the 4000 Gallon QT pond, they are not going anywhere. The Tempest filter is easy to install and is simple and quick to clean, by way of a unique, patent pending air syphon design. Blagdon, Hozelock Cyprio, Cloverleaf, Fish Mate, Nishikoi, Pisces, Tetra, NT Laboratories, Interpet, TMC, Oase and many more.Inlet valve closes whilst at the same time air is diverted from the outer bio chamber to the EAZY to clean the media. And a nexus that was overspeced for my pond but needed constant cleaning and left the pind with fines everywhere. The Tempest Filter can be installed on a variety of set-ups and can be used on quarantine systems or as astandalone filter on smaller ponds up to 5,000 Litres / 1,100 Gallons. The Dirty Harry pre-filter ensures that larger waste solids in the pond water, such as leaves, small branches and larger algae particles are collected before they are caught up in the pump or in the filter.

Its adaptability makes it a valuable investment for any pond owner, providing exceptional performance regardless of your setup. Salt is added during the extrusion process, which is dissolved during the cooling process, leaving a rough surface on which bio-film can easily adhere. The Evolution Aqua Tempest Filter is a fantastic new polishing filtration system for ponds, incorporating the new K+ media to ensure crystal clear, healthy water.If the product requires service parts and this is not fulfilled by the purchaser within 3 months of the date of arrival or from when the latest advice is given (whichever is latest) it will be disposed of without further notice. This exceptional filtering system seamlessly integrates with most filtration setups, ensuring that your water remains pure and pristine.