Arkk Whole House Filter
Arkk Whole House Filter
€ 1,615.00
€ 1,615.00
Super  Health Package Solution
Super Health Package Solution
€ 2,845.00
€ 2,845.00

RW Duo Water Treatment Package

A RW Duo Water Treatment Package includes:
- RW5Q water filter system.
- Arkk Blu Water Softener
Professional Installation included.

€ 1,195.00 1195.0 EUR € 1,195.00

€ 1,195.00

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    5 Star Service
    Fast Installation


    RW5Q RO Water Filtration System

    Experience pure, hassle-free drinking water at your fingertips with our 5-step filtration system. Buy this advanced reverse osmosis technology and easy filter replacement, it will guarantee crystal-clear, safe water right from your tap.

    Arkk Blu Water Softener

    Indulge in the epitome of comfort with our Water Softener. Experience the luxury of impeccably soft water, free from limescale’s grip. Compact yet powerful, this model features a convenient screen indicator for effortless monitoring. Elevate your water quality and everyday living today.

    Option to Pay in 3 instalments

    What is Reverse Osmosis (RO)?

    Reverse Osmosis, often abbreviated as RO, is a water purification method. Originally designed to desalinate seawater, it's now widely used for making drinking water safe. RO works by pushing untreated water through a special filter with tiny pores, removing up to 99% of contaminants like dissolved solids, chemicals, bacteria, and viruses. RO also employs antimicrobial filters to eliminate unpleasant odours, colours, and tastes, resulting in pure and clean drinking water.

    Why do you need a water softener?

    A water softener is your solution to the common headaches of hard water. It prolongs the lifespan of appliances like your dishwasher and washing machine, saving you from costly repairs. By allowing your appliances to operate efficiently, it also trims your energy bills. Beyond financial benefits, soft water protects your skin and hair from limescale effects, providing a more luxurious shower experience. Bid farewell to limescale deposits, as cleaning becomes effortless, leaving your fixtures sparkling.

    RW5Q RO System Details

    Purer than jug filtered and bottled water, the reverse osmosis (RO) purification process removes 100% of disease-causing microorganisms and 99.99% of organics, 96% lead, 70-98% heavy metals, 70% nitrates found in Irish & UK tap water.

    • 7.9 L/2.1 gal of drinking water per hour

    This unit comes in two parts part one the filter assembly with a size 41.4cm in height × 42.2cm in width × 13.5cm in depth.
    Pure water once produced is held in a storage tank which measures: height 28cm by diameter 19 cm. The tank can be orientated either way.

    NB The unit requires power and can be installed up to 2m away.

    For the reverse osmosis purifier, we recommend changing the filters every year which with this model we recommend we do as part of a done-for-you service.
    If you would like just the drinking water purifier serviced this is €165 or €13.75 annually.

    Annual service visit – change filters and sanitise both units.
    €21.50 a month or €258 annually, including replacement filters.

    Arkk Blu 10L Water Softener Details


    H×W×D: 270 х 430 х 470 mm

    Filter weight 18.8 kg


      • Pre-adjusted US-made Clack® DV with mixing valve
      • Cabinet enclosure
      • Pressure tank
      • Brine well with safety float valve
      • Ion-exchange resin DOWEX™ HCR-S/S


      Technical specifications:

      • Operating Flow rate — 1.2 m³/h
      • Quantity of media — 10 L
      • Volume capacity* — 2 m³
      • Usage of salt per regeneration** — 0.8 kg
      • Usage of water per regeneration — 0.08 m³
      • Duration of regeneration — 80–110 minutes
      • Pressure drop in service mode — 0.5 bar
      • Inlet pressure — 2–6 bar
      • Electrical requirements — 230 V, 50 Hz
      • Power consumption — 30 W
      • Inlet/outlet pipe connections — 3/4’’

      *for hardness at 5 meq/L (250 mg/L CaCO₃)

      **it is recommended to use Ecosil pelletized salt for regeneration


      Influent water limitations

      • Hardness — 15 meq/L (750 mg/L CaCO₃)
      • Iron — 0.2 mg/L
      • Manganese — 0.05 mg/L
      • Required level of purification of sediment particles — 100 μm
      • Initial water temperature — +4…+30 °С

    • Ultra compact 
    • Reliable US-made Clack® DV with mixing valve
    • Up-flow proportional regeneration for smart consumption
    • Effective salt consumption: 80 grams per liter of resin or less
    • Water-saving: uses up to 100 liters for regeneration

    Tablet Salt for water softeners is ideal for regenerating small to medium-sized domestic softeners. Our specially formulated tablets ensure efficient dissolution while preventing the troublesome formation of fine salt particles.

    NB You will have one bag of salt included with your order. Additional bags can be purchased at a cost of circa €15 per bag for 25kg- cost depends on quantity ordered.

    Recent installation

    Imagine your life with unlimited pure tap water.

    What do you need to know?

    Although Reverse Osmosis seems like a complex system it is really a simple and straightforward water filtration process. Of all methods to purify water for domestic use, the process of using reverse osmosis is the most advanced, economical and effective.

    RO is a process in which dissolved inorganic solids are removed from the water. This is accomplished by household water pressure pushing the tap water through a semipermeable membrane, the membrane has the astounding quality of attracting water molecules and repelling dissolved impurities, even those smaller than the water molecules themselves. The membrane, which is about as thick as cellophane, allows only the water to pass through, not the impurities or contaminates.

    Whether you need a reverse osmosis (RO) unit in addition to a water softener depends on your water quality and specific needs. A water softener primarily deals with hardness minerals like calcium and magnesium, preventing limescale buildup and enhancing appliance longevity. 

    On the other hand, a reverse osmosis system takes water purification to another level by removing a broader range of impurities, including heavy metals, bacteria, and chemicals, providing exceptionally clean and safe drinking water. 

    However, a combination of both systems can provide a complete solution to improve the water in your home.

    Reverse Osmosis successfully removes dissolved minerals and metals such as; Fluoride, Sodium, Calcium, Magnesium, Potassium, Iron, Manganese, Aluminium, Ammonium, Copper, Nickel, Zinc, Strontium, Cadmium, Silver, Mercury, Barium, Chromium, Lead, Chloride, Bicarbonate, Nitrate, Fluoride, Silicate, Phosphate, Chromate, Cyanide, Sulfate, Thiosulfate, Ferrocyanide, Bromide, Borate, Arsenic, Selenium, Trihalomethanes.

    A water softener is your solution to the common headaches of hard water. 

    Hard water is a term used to describe water that contains excessive minerals such as calcium and magnesium, resulting in limescale buildup.

    A water softener prolongs the lifespan of appliances like your dishwasher and washing machine, saving you from costly repairs. By allowing your appliances to operate efficiently, it also trims your energy bills. Beyond financial benefits, soft water pampers your skin and hair, providing a more luxurious shower experience. Bid farewell to stubborn soap scum and limescale deposits, as cleaning becomes effortless, leaving your fixtures sparkling. 

    A water softener operates by using a process known as ion exchange. It replaces calcium and magnesium ions (hard minerals) with sodium or potassium ions, effectively “softening” the water. As hard water flows through a tank filled with resin beads, these beads attract and trap the hard minerals, releasing softer water into your plumbing system. Over time, the resin beads become saturated and require regeneration, during which a brine solution is used to flush away the trapped minerals. This cycle keeps your water consistently soft and free from the problems associated with hard water, like limescale buildup and soap ineffectiveness.

    Quantity25kg Broxo 6-15Unit Cost
    3 bags€ 56,25€ 18,75
    4 bags€ 72,00€ 18,00
    5 bags+€ 87,50€ 17,50
    10 bags+€ 170,00€ 17,00
    15 bags+€ 247,50€ 16,50
    20 bags+€ 325,00€ 16,25

    This is interest-free and payable through Klarna click here to order and select Klarna on checkout. 
    If you do not have a Klarna account / cannot get one contact sales direct and we may be able to offer alternative solutions to assist you.

    NB We also accept payments through Humm.

    Ireland is big but we cover it all North & South from an ever-growing team of engineers we cover all the counties. 
    We would be in most Counties at least once every 2 weeks in the busiest areas we are in daily!

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