RO3 Aqua Vita Aquarium RO Filter with Vontron 150 GPD
  • RO3 Aqua Vita Aquarium RO Filter with Vontron 150 GPD
  • RO3 Aqua Vita Aquarium RO Filter with Vontron 150 GPD
  • RO3 Aqua Vita Aquarium RO Filter with Vontron 150 GPD
  • RO3 Aqua Vita Aquarium RO Filter with Vontron 150 GPD
  • RO3 Aqua Vita Aquarium RO Filter with Vontron 150 GPD
  • RO3 Aqua Vita Aquarium RO Filter with Vontron 150 GPD
  • RO3 Aqua Vita Aquarium RO Filter with Vontron 150 GPD
  • RO3 Aqua Vita Aquarium RO Filter with Vontron 150 GPD
  • RO3 Aqua Vita Aquarium RO Filter with Vontron 150 GPD

RO3 Aqua Vita aquarium filter VONTRON 150gpd

SO-RO3-150V

RO3 Aqua Vita is a 3-stage reverse osmosis filter for aquaristics, equipped with a VONTRON 150 GPD membrane (up to 570 l/24 h*). It effectively reduces hardness and conductivity, helps achieve low pH water, and reduces mechanical impurities, dissolved compounds, and microorganisms (up to 98%). The set is ready for installation, with quick connectors and a complete set of fittings.

*at 6 bar and25°C

Current price: 149.00 zł Tax included
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RO3 Aqua Vita aquarium filter VONTRON 150gpd

RO3 Aqua Vita aquarium filter VONTRON 150gpd

RO3 Aqua Vita is a 3-stage reverse osmosis filter for aquaristics, equipped with a VONTRON 150 GPD membrane (up to 570 l/24 h*). It effectively reduces hardness and conductivity, helps achieve low pH water, and reduces mechanical impurities, dissolved compounds, and microorganisms (up to 98%). The set is ready for installation, with quick connectors and a complete set of fittings.

*at 6 bar and25°C

I accept privacy policy rules*  

* Pola wymagane

Description

RO3 Aqua Vita VONTRON 150gpd aquarium filter is an efficient reverse osmosis filter for preparing water with very low hardness and conductivity. This reverse osmosis system is equipped with a VONTRON 150 GPD membrane, locking quick-connect fittings, and a complete set of connections, making it ready for efficient installation and convenient use. It is a practical osmosis filter for freshwater and marine aquatics, as well as a solution supporting precise water treatment in household applications.

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RO filter for aquariums that helps achieve water with the right parameters

RO3 Aqua Vita is an original aquarium filter with a Vontron 150 GPD membrane and a capacity of up to 570 liters per 24 hours. The system is designed to improve water quality using reverse osmosis, considered one of the most advanced water purification methods.

The filter removes up to 98% of contaminants present in water, including mechanical impurities, dissolved compounds, and microorganisms. In practice, this means it can prepare water for use in marine and freshwater aquatics when the goal is to obtain water with zero general hardness, low pH, and almost zero nitrogen compound content.

Why this water filtration system works well in aquatics

The design uses quick-connect fittings on the inline filters, which significantly simplifies installation and later servicing. The quick-connect fittings have additional protection in the form of a sealing mechanism lock, so operating the system is not only convenient but also safe during everyday use.

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The filter is already prepared for installation, and its design allows for self-service maintenance. It is a solution for people who want an effective water filter without complicated installation.

Advantages of the RO3 system

  • Proven, efficient, high-quality branded osmosis membranes delivering very good filtration results and featuring a long service life.
  • Original pre-filters – they pre-clean the water, protecting the osmosis membrane and extending its service life.
  • Specially selected flow restrictor. Polish operating/installation manual.
  • The filters are already prepared (assembled for installation).
  • Elegant, aesthetically pleasing box.

The water obtained from this system can be used not only in aquatics. It is also suitable for cosmetic purposes, laboratory applications, and for use in steam irons.

Basic applications of the RO filter for aquarium use

  • Reducing water conductivity – an important parameter for aquarists; this set is intended for freshwater aquatics. For marine aquatics, we recommend expanding the system with a DEMI module.
  • Lowering pH – in most cases, the reduction is 1–2 points*.
  • Softening water – the osmosis membrane effectively removes calcium and magnesium compounds from water, thereby reducing general water hardness to zero or close to zero dH*.

*The final effect depends on the parameters of the filtered water and the operating conditions of the system.

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Filtration stages

The 3-stage RO3 Aqua Vita system combines pre-filtration with the operation of an efficient osmosis membrane. Each stage performs a specific function and affects the quality of the produced water.

1. WPL2

Inline cartridge made of polypropylene foam. It is used to filter sand, silt, rust particles, and other solid contaminants from drinking water, effectively protecting household appliances. The cartridge should be replaced at least every 6 months.

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2. WWL2

The inline carbon cartridge removes contaminants such as chlorine, chlorine compounds, and organic impurities from water. The cartridge should be replaced at least every 6 months.

3. VONTRON 150

The osmosis membrane is made of semi-permeable thin-film membranes. Combined with polypropylene nonwoven and activated carbon filters, it makes it possible to obtain truly clean water. The osmosis membrane removes up to 99% of all compounds dissolved in water, as well as bacteria and viruses. The estimated membrane service life is about 3–5 years.

Connection options to choose from

  1. 3/8” connection (approx. 15 mm)
  2. 1/2" connection (approx. 20 mm)
  3. 3/4" connection (washing machine/dishwasher), (approx. 25 mm)
  4. 1/2" connection (for shower), (approx. 20 mm)
  5. If no connection is selected, we will add the standard 1/2"

If the shower connection is selected, the set does not include a brass valve, because the shower faucet serves as the valve and no additional element is needed.

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Set contents

  • Complete RO3 filter ready for installation with restrictor
  • VONTRON 150 GPD osmosis membrane
  • Brackets for mounting the filter in a cabinet or on a wall
  • Drain connection (clamp)
  • 5 m of tubing
  • Polish installation manual
  • Water connection of your choice: 3/8”, 1/2”, 3/4”, or shower connection. If no connection is selected, the standard 1/2” is shipped.

The system is prepared for installation and supplied with a complete set of components needed for connection. This makes it easier to start the filter quickly and later replace the consumable cartridges on your own.

Operation and servicing

For the reverse osmosis system to operate stably and ensure high filtration efficiency, the replacement intervals for consumable components must be observed. The WPL2 cartridge and the WWL2 cartridge should be replaced at least every 6 months. The VONTRON 150 GPD membrane has an estimated service life of about 3–5 years.

The efficiency and the ratio of pure water to rejected water are mainly affected by water pressure and temperature. Proper operation, regular replacement of pre-filter cartridges, and maintaining operating parameters within the recommended range help extend the service life of the osmosis membrane.

Capacity up to 570 l/24 h applies to operating conditions at 6 bar pressure and water temperature of 25°C.

*At 6 bar pressure and water temperature of 25°C.

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Technical specification

ParameterValue
Device type3-stage reverse osmosis filter for aquatics
MembraneVONTRON 150 GPD
Maximum capacityup to 570 l/day*
Contaminant reduction efficiencyup to 98%
Membrane efficiency for dissolved compoundsup to 99%
Weightapprox. 2 kg
Minimum / maximum operating pressure2.5 bar – 6 bar
Operating temperature2–42°C
Pure water to rejected water ratio1:2 – 1:6 depending on water pressure and temperature, average 1:3
WPL2 cartridge replacementat least every 6 months
WWL2 cartridge replacementat least every 6 months
Estimated membrane service lifeapprox. 3–5 years
Product Details
SO-RO3-150V
1000 Items

Data sheet

Maximum working pressure
6 bar
Membrane capacity
150 GPD
Pump
No
Number of filtration stages
3 etap
Tank
No
DI stage
No
Maximum working temperature
42 °C
Minimum working pressure
2.5 bar
Minimum working temperature
2 °C
Application
Aquarium
Compatibility
RO3 system
Filter media
Polypropylene
Product type
Aquarium RO / RO-DI system

Choose a set or individual cartridges. Replacement intervals depend on the cartridge and operating conditions.

Cartridge sets 4

Individual cartridges 2

Questions

Is the RO3 Aqua Vita ready for installation immediately after purchase?

Yes. The filter is prepared for installation, assembled, and supplied with a complete set of required components, including the membrane, tubing, drain clamp, brackets, and installation manual.

What applications is the RO3 Aqua Vita VONTRON 150gpd reverse osmosis aquarium filter suitable for?

The system is primarily suitable for freshwater and marine aquatics, where water with very low hardness and conductivity is needed. It can also be used for cosmetic purposes, laboratory applications, and steam irons.

What effects in water does the RO3 filter help achieve?

The filter helps reduce conductivity, soften water, and achieve a lower pH. In many cases, the pH decreases by 1–2 points, and the general hardness may drop to zero or close to zero dH, depending on the parameters of the feed water.

How often do the cartridges and membrane need to be replaced?

The WPL2 cartridge and the WWL2 cartridge should be replaced at least every 6 months. The estimated service life of the VONTRON 150 GPD membrane is about 3–5 years.

Which water connection can I choose?

Available options are 3/8”, 1/2”, 3/4” for a washing machine or dishwasher, and 1/2” for a shower. If no option is specified, the standard 1/2” connection is selected by default.

Is the filter suitable for marine aquatics?

Yes, the system is also used in marine aquatics. For this application, expanding the set with a DEMI module is recommended to reduce water conductivity even more effectively.

How does the 3-stage filtration in this system work?

First, the WPL2 cartridge traps sand, silt, rust, and other solid contaminants. Then, the WWL2 cartridge reduces chlorine, chlorine compounds, and organic impurities. The final stage is the VONTRON 150 osmosis membrane, which removes most dissolved compounds as well as bacteria and viruses.

What does the filter capacity and reject water amount depend on?

The system capacity and the ratio of pure water to rejected water mainly depend on water pressure and temperature. The declared capacity of up to 570 l/day applies to operation at 6 bar and 25°C, and the pure water to rejected water ratio ranges from 1:2 to 1:6, averaging around 1:3.

Manuals and downloads

Ocena 
FishLover92
2025-12-04

super filtr akwarystyczny

Używam tego filtra w moim akwarium roślinnym i woda jest krystalicznie czysta. Montaż był prosty, a obsługa sklepu pomogła mi w wyborze odpowiedniego modelu. Wysyłka dotarła w dwa dni.

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RO3 Aqua Vita aquarium filter VONTRON 150gpd

RO3 Aqua Vita aquarium filter VONTRON 150gpd

RO3 Aqua Vita is a 3-stage reverse osmosis filter for aquaristics, equipped with a VONTRON 150 GPD membrane (up to 570 l/24 h*). It effectively reduces hardness and conductivity, helps achieve low pH water, and reduces mechanical impurities, dissolved compounds, and microorganisms (up to 98%). The set is ready for installation, with quick connectors and a complete set of fittings.

*at 6 bar and25°C