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Rainwater

Under Counter Water Purifiers

We utilise new technologies to make our devices more energy efficient, longer lasting and kinder to our planet. If you want the best water purifier for your life...

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    Superior Alkaline

    Easy removable filter
    Stainless steel tank
    Smart LED faucet
    The smallest space-saving water purifier

    Storage Tank Purification Capacity
    12 LT, 8 LT 240 L
    Up to 35% discount! Valid for new product purchases and limited to 1500 units.
    Superior Alkaline

    Black Diamond

    Single water purification system with double membrane
    Minimum space usage
    Stainless steel tank
    Smart LED faucet

    Storage Tank Purification Capacity
    8 LT 240 L
    Up to 35% discount! Valid for new product purchases and limited to 1500 units.
    Black Diamond

    Black Diamond Plus

    High-tech dual motor
    Smart LED faucet
    Stainless steel tank
    Digital Monitoring Display device

    Storage Tank Purification Capacity
    12 LT, 8 LT 240 L
    Up to 35% discount! Valid for new product purchases and limited to 1500 units.
    Black Diamond Plus

    Rainwater ECO

    Dual membrane single water purification system
    Minimal space usage
    Stainless steel tank
    Smart LED faucet

    Storage Tank Total Capacity
    12 LT, 8 LT 150 L
    Up to 35% discount! Valid for new product purchases and limited to 1500 units.
    Rainwater ECO

    Rainwater Axeon

    High-tech dual motor
    Smart LED faucet
    Stainless steel tank
    Digital Monitoring Screen device

    Storage Tank Treatment Capacity
    12 LT, 8 LT 240 L
    Up to 35% discount! Valid for new product purchases and limited to 1500 units.
    Rainwater Axeon
    What is an under-counter water treatment system?

    The under-counter water purification system is a compact purification device that is installed under the kitchen counter and provides clean, drinkable water by passing tap water through various filtration stages.

    How do under-counter water treatment systems work?

    These systems pass the water through a pre-filter that first removes sediment and large particles. Next, activated carbon filters remove chlorine and organics. Finally, advanced filtration technologies such as reverse osmosis (RO) membrane purify the water from microorganisms and heavy metals.

    What are the advantages of under-counter water treatment systems?
    • Saves space as it is positioned under the kitchen countertop
    • Continuously cleans tap water and improves drinking water quality.
    • Effectively removes contaminants such as chlorine, heavy metals and microorganisms.
    Which filters do under-counter water treatment systems include?

    The following filters are usually included:

    • Sediment Filter: Removes large particles and sediment.
    • Active Carbon Filter: Absorbs chlorine and organic contaminants.
    • Reverse Osmosis (RO) Membrane: Removes dissolved salts, heavy metals and microorganisms.
    • Post Carbon Filter: Improves the taste of water.
    What does purified water taste like?

    Purified water usually has a cleaner and fresher flavour. By removing chlorine and other contaminants, the taste of the water improves markedly.

    What should I pay attention to when buying an under-counter water treatment system?
    • Choose a model with a capacity suitable for your water consumption.
    • Check the quality and certificates of the filters used.
    • Evaluate warranty and technical support services.
    • Make sure that the appliance has the appropriate dimensions for your kitchen.

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    We improve ourselves and our systems with comments and scores from our customers.

    What Makes Us Who We Are?

    Reliable water purifiers that we have designed with inspiration from nature, protecting healthy life, facilitating access to quality drinking water, pioneering with their technologies...
    Because your happiness of life is priceless for us!

    Alkaline

    A healthy human body is slightly alkaline. In order to work in perfect balance, it also wants to stay alkaline! Of course your drinking water is always pH 8 + Alkaline

    ORP

    We need more and better antioxidants to minimise the risks posed by free radicals in the air we breathe, in what we consume. With Rainwater, the ORP value of your drinking water is -300

    LED Faucet

    Smart water purification technologies that think of you, always follow the filter change time for you so that you can consume healthy drinking water. Of course, with Rainwater, your tap is LED and smart.

    Stainless Tank

    We use steel tanks so that your drinking water is always sterile and safely stored. Of course, with Rainwater, your water tank is made of 304 stainless steel.

    Small Footprint

    Use with confidence, be comfortable with its ergonomic design; our water purification technologies save space in your kitchen with their minimal dimensions.

    Easy Assembly

    360-degree installation solutions for every type of kitchen in minutes. Of course, with Rainwater your water treatment is ready for safe use in all kitchens

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