Evolution Aqua K+ Advanced 30" Filter (Up to 54,500L Pond)

Evolution Aqua

Evolution Aqua K+ Advanced 30" Filter (Up to 54,500L Pond)



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Evolution Aqua K+ Advanced 30" Filter

Advanced pressure filters for ponds using K+Media.

Introducing Evolution Aqua's latest innovation in pond filtration technology, the K+Advanced Filters.

Manufactured by Evolution Aqua in the UK, this new range of pressure filters have been specifically designed to use Evolution Aqua’s own filtration media, K+Media, to deliver exceptional water clarity and to be economical to run.

Key Features

  • Manufactured to last using latest rotational moulding process for peace of mind

  • Supplied with advanced  K+Media, delivering enhanced mechanical and biological filtration

  • Economical to run. The filter has been engineered to maximise pump efficiency

  • The colour matches existing Evolution Aqua filters

  • Easy to operate and clean, with pipework, blower and multiport valve supplied.



Model Diameter Maximum
Pond Size
Flow Rate
Volume Of
K+Advanced Media
Multiport Valve
Max. Working
K+AdvancedFilter20 20" (500mm) 18,000 Litres 6,000 LPH
50 Litres 1½" 1.5 Bar
K+AdvancedFilter24 24" (620mm) 36,000 Litres 12,000 LPH 100 Litres 2" 1.5 Bar
K+AdvancedFilter30 30" (750mm) 54,500 Litres 18,000 LP 150 Litres 2" 1.5 Bar
K+AdvancedFilter36 36" (900mm) 91,000 Litres 30,000 LPH 250 Litres 2" 1.5 Bar

How K+Advanced Filters work?

Water is pumped into the filter from the pond, through the multi-port valve where the internal pipework directs the water to the bottom laterals.As the water flows upwards inside the K+Advanced Filter, dirt, debris and waste are trapped within the mass of K+Media that floats at the top of the filter. The vast protected surface area provided by K+Media also provides a home for beneficial bacteria, delivering mechanical and biological filtration.

The filtered water flows back through the laterals and pipework at the top of the filter, through the multi-port valve and back down the return line into the pond.

The K+Advanced Filter, is incredibly easy to clean by simply moving the handle on the multi-port valve into the corresponding positions to perform a backwash and rinse which flushes out the waste trapped inside.

Evolution Aqua K Plus Advanced Pressure Filter

How to install K+Advanced Filters?

The K+Advanced Filter can be installed as shown if you are planning to use a pre-filter such as the Evolution Aqua Cetus Sieve. If you are not planning to use a pre-filter we highly recommend that you fit a strainer basket to the pump.

This will prevent leaves, string algae etc. from entering the filter and pump.*It is recommended that all pipework on the pump side (from the pump to the filter and back to the pond) is installed on 2” pipe. Please note on the K+Advanced Filter 20 you will have to reduce your pipe down to 1½” to connect to the multiport valve.

This will ensure that your pump is working at its maximum flow.Do not operate the multiport valve with the circulating pump switched on. The air blower ball valve must be closed when the circulating pump is running.

Evolution Aqua K1+ Pressure Filter Installation

How to install K+Advanced Filter On A Skimmer Line?

The K+Advanced Filter can be installed as shown on a skimmer line.

Evolution Aqua K1 Plus Advanced Filter Installation



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