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RO2
RO2

RO2

Aquarium filter
Best production quality
Best production quality
Compact size
Compact size
A system of quick connectors enables an easy and fast maintenance service and cartridge replacement.
A system of quick connectors enables an easy and fast maintenance service and cartridge replacement.
Efficient and effective
Efficient and effective
Manufactured in central Poland; easy delivery to any location
Manufactured in central Poland; easy delivery to any location
NSF Certificate Component
NSF Certificate Component
Highest quality and customer satisfaction. Each system is pressure tested.
Highest quality and customer satisfaction. Each system is pressure tested.
Removes up to 98% of contaminants from filtered water
Removes up to 98% of contaminants from filtered water
Description
How does it work?
Technical data

RO2 is a modern three-stage reverse osmosis system for aquariums, provided with two inline pre-filters and RO membrane. 

The system provides clean water with a neutral pH and without any other substances. Therefore, it can be used as a base for farming of most of fish species, both in marine and freshwater aquariums.
* osmotically clean water undergoes acidification as a result of CO2 in the air and its pH decreases

 

Compact sizes and a good price make those products very popular among hobbyists. Those systems are available with 3/8”, 1/2” and 3/4” connectors.

The first stage (L-PS) removes from water mechanical contaminants. Sand, rust and other sediments which can be found in it are seized by micropores whose diameter decreases towards its interior. Large particles are intercepted close to the surface, while smaller ones – in deeper layers.

The second stage (L-GAC) removes chlorine and organic substances from water. Due to its porous structure, activated carbon is an excellent filtration material. Chemical substances are adsorbed in pores.

The third stage (RO membrane) is composed of multiple layers of semipermeable, porous membrane. Its pores are large enough to let water penetrate through them, yet small enough to prevent other substances from passing through. This way, it removes microorganisms or even ions from water.

Catalogue No. Connection Filtration stages Working pressure pH range Working temperature Efficiency* Dimensions (H x W x L)
RO2-38
RO2-12
RO2-34
3/8”
1/2”
3/4”
3 2.8-6 bar 2-10 2-30 ºC 75 GPD 19 x 36 x 10 cm

* Efficiency for standard system at 25ºC and 4 bar pressure.
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