SunSun / Grech MultiPro Filter 700 – internal filter

The MultiPro Filter has many unprecedented features, primarily aimed at:
– ensuring the best water filtration
– facilitating filter operation and cartridge care
– enabling full control of filter efficiency and water outlet direction
The above aspects, together with a modern pump, make the filter undeniably one of the best among outstanding internal filters.
Its advantages will be appreciated by every professional looking for a new and good solution to the many limitations resulting from the design of ordinary internal filters. However, despite the high level of advancement of the design, the filter can be used by a beginner aquarist. This is because its extensive design does not make operation difficult, but easier, and what is more, it is ready to use.

Modular design. So, what does the MultiPro filter consist of?
The MultiPro 700 model consists of 5 modules. 
– Module 1
This is the lower filter cap. Its task is to direct the flow of water in the filtration module mounted just above it. 
– Module 2 and 3
These are filtration segments. Each of them has a strongly perforated structure resembling a basket. Inside there is a filter sponge and a bio-ceramic insert.
The design of these components forces water to flow first through the sponge and then through the biological insert. The purified water goes through the module located below to the next one, bypassing the sponge. In this way, improving biological filtration.
– Module 4
This is mainly an element of the pump and its impeller design. In this segment there is another (this is the third) sponge.
– Module 5
Engine. In other words, the water pump. This element is integrated with the outlet and flow regulation. You can read more about these elements below. 

Water flow regulation.
You can freely set the water pump efficiency using the large knob. Calibrate the power to your needs from 15% to 100% of the pump power.

Water outlet like never before.
This component has several useful functions. 
Here they are:
– set the outlet direction at an angle of over 90 degrees horizontally
– set the outlet direction at an angle of 45 degrees. horizontally
– start water aeration, using the tube and air valve

Technical data and parameters:
– manufacturer: SUNSUN
– brand: Grech
– trade name: MultiPro Filter
– manufacturer code: CF

– power consumption: 8W
– maximum pump capacity: 500l/h
– minimum pump capacity: 75l/h
– dimensions: 11x7x29cm

The set includes:
– filter and all its modules
– a set of sponges and biological inserts
– a plate with suction cups for hanging the filter
– aeration kit
– instructions
– original Grech box