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Alarco Gravity logo
patented

Alarco Gravity

Reverse Osmosis Water Filter with UV Bulb
Main features
suitable for hard water that may contain heavy metals
countertop (Gravity model) or under the counter (Gravity Split model)
3.7 lt internal tank
Multilingual voice notifications
automatic water hardness-flavor adjustment
inlet and outlet water quality control sensors
requires electric power
Device price: € 1.200

Certifications & Tests

carbon
plastic cartridge
performance and ageing verification
EN 300x300
WRAS2
NTUA-en
circular
bpa free transparent

The Alarco Gravity is a new advanced reverse osmosis countertop appliance that offers complete protection from all types of harmful substances one may encounter in water.

It is a small eco-friendly clean water producing factory that is integrated into a stylish, smart, technologically advanced, functional, easy-to-install appliance.

Its patented innovation concerns the automatic system for setting the quality and taste of the water produced (i.e. regulation of salts and trace elements) via a smart card, combined with automated consumer protection functions.

The Alarco Gravity Split has exactly the same features and functions with the Alarco Gravity with the following difference:
– The Alarco Gravity is placed completely over the kitchen counter
– The Alarco Gravity Split is divided into 2 parts: the central unit is installed under the kitchen counter, while a removable operating panel is placed over the kitchen counter.

The operation of the Alarco Gravity is based on the completely natural and universally recognized reverse osmosis method which, thanks to its 0.0001 micron size pores which addresses even the most difficult harmful soluble substances that can be found in water such as micro-organisms (0.20 micron), salts (0.007 micron) and/or heavy metals (0.001 micron).

Thanks to the hardness control automated system, the water that is processed by the water filter, apart from being clean, also tastes delicious, since all the essential and valuable trace elements that affect not only its taste but also its quality are preserved.

The Alarco Gravity is intended for more “difficult” waters than the water in large cities, for example:

for areas where water is hard (calcium and magnesium salts),

coastal areas with brackish water (sodium, chlorides),

industrial areas with water affected by heavy metals and/or organic compounds,

areas where water has high concentrations of nitrites, nitrates, sulphates due to contamination from fertilizers and/or urban waste water.

Our excellent active carbon is plant-based (100% coconut-bark), bacteriostatic, that is it blocks microbial growth and holds EN 12902 and EN 12915 certifications. All plastic is WRAS certified and all parts of the apparatus that come in contact with the water are fully suitable for digestion.

Finally, it should be noted that the performance of the appliance is tested by the National Technical University of Athens, which has even carried out an ageing tests that confirm the excellent quality of the water that is processed by the water filter from the first to the last day of the lifespan of the spare parts (cartridges and membranes). The Alarco Gravity will become your and your family’s healthy habit, allowing you and your family drink crystal clear and clean water. At the same time, you save money from using bottled water, protect the environment from the use of plastics, and of course, never run out of water.

Reverse osmosis water filter with UV bulb, countertop installation, 6-stage filtration.

• 3.7 L internal water tank.
• Auto Quality Control: System that automatically regulates the quality and taste of the water we drink (i.e. regulates the salts and trace elements in our water). Using a smart card, the user can choose 3 levels of adjustments for the water, (i) with a TDS value at 180ppm – standard hardness levels; (ii) water with a TDS value at 130ppm – lighter water; and (iii) enable the membrane bypass function.
• Water Quality Alert: Automated consumer protection functions with multilingual alerts.
• GPC: smart card system to ensure that the parts are genuine.
• NFC: Voice and visual notifications for changing the spare parts.
• Temperature and hardness measuring instruments for incoming and outgoing water.
• Auto-flush membrane cleaning system.
• High pressure pump.
• Requires electric power.

100 micron stainless steel prefilter for suspended solids prefilter.

Mixed pre-treatment cartridge consisting of fine aggregate quartz sand, polypropylene (PP) filters of 100, 10 and 1 microns, and bacteriostatic plant-based active carbon, 100% made of coconut bark, dipped in silver.

RO membrane (0.0001 micron): 75 GPD (280 liters of water / day).

Cartridge, with bacteriostatic plant-based active carbon, 100% made of coconut bark, soaked with silver and polypropylene filters (PP) of 100, 10 and 1 microns.

Ultraviolet sterilization light.

The Alarco Gravity is intended for more “difficult” mains water than the water in large urban cities, for example:

for areas where water is hard (calcium and magnesium salts),

coastal areas with brackish water (sodium, chlorides),

industrial areas with water affected by heavy metals and/or organic compounds,

areas where water has high concentrations of nitrites, nitrates, sulphates due to contamination from fertilizers and/or urban waste water.

The Alarco Gravity can handle:

Suspended solids such as mud, stones, soil, asbestos fibers, turbidity, rust, suspended particles, etc.
Disinfecting agents such as chlorine, etc.
Organic compounds such as polycyclic aromatic hydrocarbons, trihalomethanes (THMs), pesticides, volatile compounds that impart an unpleasant taste and odour in water (VOCs, phenols) etc.
Microorganisms such as e-coli, enterococci, coliforms, viruses, etc.
Salts & Ions such as water hardness (calcium and magnesium salts), chloride, nitrate, nitrite, sodium, sulphate, ammonium, boron, etc.
Heavy metals such as iron, manganese, chromium, cadmium, lead, arsenic, mercury, nickel, etc.

The Alarco Gravity is placed on the counter, thus avoiding drilling work, unlike other devices of this type, as it has a modern design, compact size and direct flow functionality (without using a water storage tank).

This allows you to easily connect the appliance to the tap with a bipositional switch to receive either:
(i) filtered water to drink and wash fruits and vegetables,
(ii) tap water for other uses.

Our excellent activated carbon is plant-based (100% coconut-bark), bacteriostatic (blocking microbial growth) and holds EN 12902, EN 12915 certifications.

All plastic is WRAS certified and all parts of the apparatus in contact with water are fully suitable for digestion.

Finally, it should be noted that the performance of the appliance is tested by the National Technical University of Athens, which has even carried out an ageing tests that confirm the excellent quality of the water that is processed by the water filter from the first to the last day of the lifespan of the spare parts.

Set of 2 cartridges for suspended solids and carbon (stages 1, 2 of pre-treatment and stage 4 of post-treatment):
– €116 (simple set) or €136 (set with natural enrichment cartridge).
– Change: every 6 months or 1,800 lt.

Reverse Osmosis (RO) membrane (stage 3):
– € 100
– Change: whenever saturated (2 years on average depending on the quality of the water entering and use).

Alarco Gravity logo

6 water cleaning stages

Stage 1: Suspended solids filter

  • Suspended solids filter

    using a stainless mesh

Stages 2-3 (in 1 cartridge): Suspended solids and activated carbon

  • 100 micron suspended solids filter

    made of polypropylene (PP)

  • Suspended solids filter

    made of fine aggregate quartz sand

  • Active carbon

    made of bacteriostatic, natural, granular activated carbon, 100% from coconut bark and activated by steam

  • 10 micron suspended solids filter

    made of polypropylene (PP)

  • 1 micron suspended solids filter

    made of polypropylene (PP)

Stage 4 (1 cartridge): Reverse Osmosis (RO)

  • 0.0001 micron reverse osmosis membrane

    75GPD (approx. 280 liters per day)

Stage 5 (1 cartridge): Suspended solids and activated carbon

  • 100 micron suspended solids filter

    made of polypropylene (PP)

  • Active carbon

    made of bacteriostatic, natural, granular activated carbon, 100% from coconut bark and activated by steam

  • 10 micron suspended solids filter

    made of polypropylene (PP)

  • 1 micron suspended solids filter

    made of polypropylene (PP)

Stage 6: UV sterilization bulb

  • Ultraviolet sterilization light

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