


EVOLUTION AQUA TEMPEST FILTER
Innovative Polisher For Ponds
The Tempest polisher is easy to install and is simple and quick to clean, by way of a unique, patented air syphon design
(UK Patent No. GB2550495B).
During the cleaning process, air is drawn into the vessel as it empties which causes the water to agitate, effectively cleaning the K+Media.
Key Features
Improves water quality and clarity
Includes advanced K+Media
Traps particles down to one micron
Patent pending air backwash system
Use in conjunction with any filtration system
Additional mechanical and biological filtration
Easy to install, simple to clean
Upgraded For Ease of Use & Reliability
How it works?
Specifications
Optimum Flow Rate Maximum Flow Rate Volume of Water in FilterK+Media Supplied Inlet Size Outlet Size Waste Horsetail Size
5,000 lph
1,100 gph
7,500 lph
1,650 gph
27 litres
5.9 gallons
7 litres
1½" (UK)
50mm (EU)
1½" (UK)
50mm (EU)
1" (UK)
25mm (EU)
Installing the Tempest Polisher
There are a number of ways the Tempest polisher can be installed on your pond system. Below are some typical installation ideas.
PLEASE NOTE: The ball valves fitted to the Tempest allow connection to 1½” pressure pipe. If installing Tempest using flexible hose you will need to fit a reducing sleeve (EA Code: M35-050) and a 1½” solvent weld stepped hosetail (EA Code: HOSETAIL15) inside each ball valve.
To allow the Tempest to give the best performance, it is important that the flow rate is no more than the 5,000 litres per hour. Some of the installation examples show a by-pass that will enable you to increase the flow through the pond.
Innovative Polisher For Ponds
The Tempest polisher is easy to install and is simple and quick to clean, by way of a unique, patented air syphon design
(UK Patent No. GB2550495B).
During the cleaning process, air is drawn into the vessel as it empties which causes the water to agitate, effectively cleaning the K+Media.
Key Features
Improves water quality and clarity
Includes advanced K+Media
Traps particles down to one micron
Patent pending air backwash system
Use in conjunction with any filtration system
Additional mechanical and biological filtration
Easy to install, simple to clean
Upgraded For Ease of Use & Reliability
How it works?
Specifications
Optimum Flow Rate Maximum Flow Rate Volume of Water in FilterK+Media Supplied Inlet Size Outlet Size Waste Horsetail Size
5,000 lph
1,100 gph
7,500 lph
1,650 gph
27 litres
5.9 gallons
7 litres
1½" (UK)
50mm (EU)
1½" (UK)
50mm (EU)
1" (UK)
25mm (EU)
Installing the Tempest Polisher
There are a number of ways the Tempest polisher can be installed on your pond system. Below are some typical installation ideas.
PLEASE NOTE: The ball valves fitted to the Tempest allow connection to 1½” pressure pipe. If installing Tempest using flexible hose you will need to fit a reducing sleeve (EA Code: M35-050) and a 1½” solvent weld stepped hosetail (EA Code: HOSETAIL15) inside each ball valve.
To allow the Tempest to give the best performance, it is important that the flow rate is no more than the 5,000 litres per hour. Some of the installation examples show a by-pass that will enable you to increase the flow through the pond.