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CANATURE RO75GPD drinking water Filter

Manufacturer: CANATURE
Product code: BNT-RO75-C30
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RO75GPD drinking water filter is filtration system with 5 stages of purification, including mechanical, activated carbon and reverse osmosis. Water if purified from rust, scale, chlorinated organic and organic pollution, heavy metal compounds, nitrites, nitrates, ammonia, pesticides, and etc. harmful impurities. The water has improved taste and liquidated odour. Water is purified from bacteriological contamination too - microorganisms, bacteria and viruses. Water after filtration has a low degree of mineralization. 

  • Drinking water in the filter is not applied to any chemical reagents, only various degrees of filtration and activated carbon adsorption. The water after the filtration is healthy for the human body and houseplants. Household appliances last longer - iron, coffee machine, kettle, etc.
  • Reverse osmosis water treatment method is widely used in disaster situations (floods, earthquakes, etc.), military missions, regions with high population density and pollution level, as well as for sea and ocean water desalination. It provides a guaranteed 99% clean water for health and drinking, without the prior heat treatment.

Water filter characteristics:

  • Easy maintenance – easy replaceable elements, quick connection technology
  • High quality and strength of body, connections and filter elements
  • Easy to install in kitchen cabinet under the sink 
  • Long-term investment - ten years or more
  • Low operating costs - variable elements serve for long time


1. The polypropylene cartridge (5μm) - performs protecting function of the reverse osmosis membrane from mechanical particles (sand, scale, rust and sediment).

2. Carbon cartridge - for protection of reverse osmosis membrane from the removal of free chlorine and organic compounds, flavours, smells, colours.

3. Polypropylene Cartridge (1 µm) – for protection of osmosis membrane from activated carbon dust and to prolong its life service.

4. The reverse osmosis membrane (pore diameter 0,0001μm) - the basic element of water purification. Cleans drinking water from scale, bacteria, viruses, organic matter, colloids, pesticides, radioactive particles, microbes, algae, heavy metals and dissolved minerals.

5. Carbon post-filter - designed to improve the organoleptic characteristics issued on water consumption.

In addition, a mineralizer can be installed to raise the pH level and enrich it with minerals.

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Without pump

With booster pump

Flow rate*

7 litres/hour

11.7 litres/hour

168 litres/day

280 litres/day

Incoming water pressure

2.4 – 4 bar

1 – 4 bar

Incoming water

From the central water supply system or underground water without iron

From the central water supply system or underground water without iron

Necessary connections

Water supply, sewerage

Water supply, sewerage and electricity 220V

Size of installation (length x width x height)

420 x 160 x 460 mm

422 x 200 x 467 mm

Size of purified water tank

diameter 240 mm x height 350 mm

Filter weight (empty)

8.5 kg

Volume of purified water in the tank

~5 litres

~5 litres

Electricity consumption


24 W

The ratio of membrane rinsing water – clean: rinsing**



* Equipment flow rate depends on the incoming water pressure, temperature and salt concentration.

** Rinse volume to sewage decreases at higher input pressure.



  • Filter for purification of drinking water
  • The tank for purified water (8 litres)
  • Tap for drinking water
  • Key for the installation of the filter
  • Materials for the installation
  • Instructions for installation and use


1-3: degree of purification (meh. filter 5 µm + carbon + meh. filter 1 µm) once in 6 -12 months.

4: reverse osmosis membrane once in 2 years or after flow reduction.

5: carbon post-filter element once a year.

Element replacement frequency depends on the water consumption and incoming water quality.

The quality of all equipment components and their testing methods, fully compliant with the NSF (National Science Foundation) requirements to ensure high effectiveness in the long term.

Width cm

Height cm

Length cm

Weight kg





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