'Cloverleaf Professional' range

This Unique Filtration System is probably what gave Cloverleaf their name and reputation that they still have today as one of the market leaders in filtration.
Like many of the Cloverleaf Filters these are uniquely made and moulded using a hot polypropylene product which will provide a lifetime of use...
Clearly you can see where the name of 'Cloverleaf' came from when you take a look at the photographs of these filters.
Each Filter is supplied with a connection that will enable you to either 'Pump Feed' or as a Gravity Fed System pulling water from the Bottom Drain ....(if you do not understand the concept of the bottom drain then may we suggest that you go to our Pond Construction section and take a look at how a bottom drain fits into the pond system .. trust us - the bottom drain is one of the most important parts of any pond construction)

The water entering your Cloverleaf Unit - enters the vortex chamber, which spins off the heavy solids etc; which then settle to the bottom of the cone ready for flushing to the waste outlet. It then passes through the next chamber which houses filter brushes which remove any particles of dirt or debris that may have got past the prime vortex chamber.. from there it passes through the next two chambers which are the biological side of  the filtration system and then of course the water travels - via the UV if using a Gravity Fed System and finally back into the pond ...
We can of course if you are choosing to use the 'Pump Fed' System - supply you with a pump feed adapter - which you may need to be able to connect your Cloverleaf to the pump.

See the Pipework diagram click here

Cloverleaf CL1 or CL1V (with vortex)

Cloverleaf CL2

Cloverleaf CL3