SunSun / Grech MultiPro Filter 700 - internal filter

The MultiPro Filter has many unprecedented features aimed primarily at:
- providing the best water filtration
- facilitating the operation of the filter and maintenance of the cartridges
- enabling full control over the filter's performance and the direction of water outflow
These aspects, along with a modern pump, make this 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 many limitations arising from the construction of ordinary internal filters. However, despite its advanced design, the filter can be used by a beginner aquarist. This is because its elaborate construction does not complicate but rather simplifies operation, and moreover, it is ready to use.

Modular construction. What is the MultiPro filter made of?
The MultiPro 700 model consists of 5 modules.
- Module 1
This is the lower end cap of the filter. Its task is to direct the flow of water in the filtration module mounted just above it.
- Modules 2 and 3
These are the filtration segments. Each of them has a heavily perforated structure resembling a basket. Inside, there is a filter sponge and a bio-ceramic cartridge.
The design of these components forces the water flow first through the sponge and then through the biological cartridge. The cleaned water from the lower module goes to the next one, bypassing the sponge. This way, biological filtration is improved.
- Module 4
This is mainly the component of the pump structure and its rotor. This segment contains another (the third) sponge.
- Module 5
The motor. That is, 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 performance of the water pump using a large knob. Calibrate the power to your needs from 15% to 100% of the pump's power.

A water outlet like no other.
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 a 45-degree angle horizontally
- activate water aeration using a tube and air valve


Technical specifications and parameters:
- manufacturer: SUNSUN
- brand: Grech
- trade name: MultiPro Filter
- manufacturer code: CF

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

Included:
- filter and all its modules
- set of sponges and biological cartridges
- plate with suction cups for hanging the filter
- aeration set
- instructions
- original Grech box