Skip to product information
1 of 1

Evolution Aqua Tempest Filter

Evolution Aqua Tempest Filter

Regular price £217.18
Regular price £281.60 Sale price £217.18
Sale Sold out
Tax included.
Default Title
View full details

The Evolution Aqua Tempest Filter is an innovative polishing system for ponds. The Tempest Filter uses our latest filtration media, K+Media, to deliver crystal clear, healthy water.

Designed to be used in conjunction with any filtration system, the Tempest Filter offers additional mechanical and biological filtration. 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. 

How The Tempest Filter Works

Water is pumped up through the Tempest Filter. The K+Media moves to the top of the filter, becoming a mechanical barrier that traps debris as it flows through the system. Waste is trapped in the K+Media until the cleaning cycle dislodges it and it gets flushed away. (See Image 2)

How To Clean The Tempest Filter

The Tempest Filter can be cleaned in matter of minutes, by simply turning the pump off, closing slide valves and opening the waste valve tap. (See Image 3)


Technical Data

Max Pond Size Inlet Outlet Drain Size Max Flow Rate Optimum Flow Rate Volume of Water in Filter Dimensions Amount of K+Media Supplied
5,000 Litres
1,100 UK Gallons
1½” UK  1½” UK  1” UK  7,500 Litres/hr
1,650 UK Gallons/hr

5,000 Litres/hr
1,100 UK Gallons
27 Litres
5.9 UK Gallons

1055mm x 250mm x 205mm 7 Litr
  • Experience

    We have over 40 years of experience in the industry

  • Koi Kare


    We are koi keepers too!

    We share the same passion as our customers

  • Availability

    We are only a phone call or email away. Do not hesitate to ask us questions - we love sharing our knowledge!

  • Competitive Pricing

    We regularly review our pricing to make sure our rates are fair for our customers

Frequently Asked Questions

How Much Is Delivery?

Our delivery is free for any orders over £100.

For all orders under £100 delivery is £4.99.

How Do I Make A Return?

To start a return, you can contact us at If you have a valid return instructions will be made on how to make the return.

Please do not post a return without contacting us first.

What Is The Best Way To Contact You?

The best way to contact us is via our contact page here.

How Soon Will I Get A Refund If I Make A Return?

Refunds will be processed within 7 days of us receiving and checking the item.

Need Advice?

If you need advice or help with what products to buy, please reach out to us on our contact us page.