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Reverse osmosis system means clean water
At Filter-online, we sell two types of Reverse Osmosis systems: one intended for private use and one intended for commercial use, such as a café and restaurant, but can also be used as a system for the entire home.
These reverse osmosis systems are suitable for private homes - Most reverse osmosis systems require an external tank to store all clean water except Crystal RO-202 as it has an internal tank. (Read more at the bottom of the page)
Reverse Osmosis - Home
- Crystal RO-202s Reverse Osmosis - Mineralized
Premium Drinking Water - 99,99% Protection against bacteria and viruses
Reverse Osmosis right under the counter - The cleanest water you can get with Mineralization!
Protects against:
• Bacteria, • Pesticides, • Viruses
• Heavy Metals, • Arsenic, • Nitrates, nitrites
• Limescale, • Chlorine, • Organic Compounds
• Colloidal Iron
• Parmaceuticals (antibiotics, hormones)Package includes:
• RO Housing
• 4 x Cartridges (K1, K2, RO-100s, K7BM)
• Tubes (Hose), • Connection node
• Drain saddle, • Service cap
• Clean water faucetWhat can Reverse osmosis do for you? Read more -> Reverse Osmosis
Avability:In stock€684.50 - Water Filter RO-100s membrane Crystal
Replacement of reverse osmosis membrane RP-101s for reverse omsosis system Crystal RO-202sc
Rejects even the tiniest amounts of impurities in tap water, including nitrates
and nitrites, that sorption filters do not remove.- Complete protection against bacteria, viruses, and protozoa (microorganisms).
- Radical water softening prevents scale formation, extending life of kitchen appliances, and also improves the taste of food, tea and coffee.
- Productivity 380 Liters per day.
Service life up to 2 yearsAvability:In stock€68.04 - Waterfilter K1 Pre-filter Crystal - 10µm
Replacement filter cartridge for reverse osmosis system Crystal RO-202sc.
K1 pre-filter filtrates sediments, dirt and impurities up to 10µm in size.The filter catridge should be replaced every 6 months to prevent bacteria build-up int the filter.
Avability:In stock€20.04 - Water Filter K2 Pre-filter Crystal - 3µm
Replacement filter cartridge for reverse osmosis system Crystal RO-202sc.
K2 pre-filter filtrates sediments, dirt and impurities up to 3µm in size.
Reduces chlorine, heavy metals such as lead, copper, and mercury, organic compounds and other harmful
impurities
The filter catridge should be replaced every 6 months to prevent bacteria build-up int the filter.Avability:In stock€16.50 - Water Filter, K7BM, Crystal - Mineralization
Replacement filter cartridge for reverse osmosis system Crystal RO-202sc.
K7BM is a fusion with the best from K7B and K7M.
K7BM removes bacteria efficiently and adds important minerals to the water.The filter catridge should be replaced every 6 months to prevent bacteria build-up in the filter.
Avability:In stock€70.72 - Water filter Crystal K7B - Bacterial reduction
Replacement filter for drinking water.
The filter fits Crystal H / Crystal H-B.
K7B - 0.1 microm microfilter removes 99.9% of bacteria and organic substances, heavy metals and particles down to 0.1 µm.
The filter can also be used separately with a single water filter head.
The filter is easy to replace and should be changed every 6 months or after 6000 liters to avoid the formation of bacteria in the filter.
A hollow fiber membrane installed at the entrance of the module removes particles as small as 0.1 micron and provides 99.99% protection from bacteria.
This replacement filter uses an ultra- dense CarbFiber Block made from powdered activated coconut shell carbon. It removes the residual concentrations of organic contaminants and heavy metals. It filters particles down to 0.8 micron in size.
Modified Aqualen fibers distribute the water flow in the ultra-dense filter medium, resulting in the best purification
The replacement filter contains silver in its active ionic form. - APRO NP 120 Omvendt Osmose
An APRO NP 120 is a reverse osmosis system that has several advantages. The system can both be connected to a professional coffee setup, but also has its justification in private homes. The system is optimal where you do not want a completely ordinary reverse osmosis system, as here you have the option of mixing the filtered reverse osmosis water with ordinary inlet water. The water here is filtered through the K7B membrane filter cartridge to remove bacteria and viruses and thus gives a perfectly balanced end result.
APRO NP 120 carefully removes all the impurities that affect the taste of a drink. At the same time, the plant leaves the necessary minerals that are essential to achieve a rich coffee taste, refreshing tea or just clean water.
The mineralization is easy to adjust and runs completely stably.
Advantages of APRO NP 120:
- Ultra-low energy consumption - Patented technology
- User-friendly operation
- Mineralization bypass through membrane
- Stable taste
- Compact design
- Easy maintenance
The set also contains a Viking filter housing incl. a filter to protect the APRO 120
If the APRO NP 80 or 120 is to be used in an area with hard water, it is recommended to fit a Smartflow softener in front, to protect the APRO NP even more. Smartflow Water softener
Avability:In stock€3,303.11 - Aquaphor B520pro - Prefilter
Prefilter for e.g. Reverse OsmosisEffectively removes:
- Organic impurities
- Heavy metals
- Active chlorine
- Rust and colloidal iron
- Sand and other insoluble impurities
Avability:In stock€112.41 - APRO Membrane Cartridge 3012 JG
Membrane incl. Housing.
Assembled and therefore easy to replace in the system.
The membrane in the housing is an APRO 3012-400
The membrane fits the following Reverse Osmosis systems:
- APRO NP 80
- APRO NP 120
- APRO 120
Avability:In stock€112.42
Reverse osmosis systems are often found in industrial contexts where the water used must be free of pesticides and viruses. These systems are often large and require quite some water consumption to operate at full capacity, as they are built to be able to supply clean water to several machines at the same time. This is usually not needed in a private household, as the water to be purified here in most contexts will be used for drinking water. Therefore, you need a small, compact system that can be connected to the tap in your home, and which has the opportunity to re-mineralise the water in order to ensure that the minerals in the water that you want to include in your drinking water are returned. Our "Reverse Osmosis RO-202sc Crystal - Mineralised" system can handle this.
How does reverse osmosis work?
Imagine a water tank in which we insert a semipermeable membrane in the middle. In one side we have the water to be filtered (side A) and in the other side we do not have anything yet (side B). At a normal osmotic pressure, the water will be evenly distributed in side A and side B respectively, so that there is an equal amount of molecules in both sides. However, since we want the water to be purified of the molecules, we need these molecules to remain in side A, which can be done with reverse osmosis. For this to be possible, a pressure must be added that causes the water to flow through the membrane without running back again. The pressure must of course be higher than the osmotic pressure, otherwise we will see the effect of the osmotic pressure that will equalise the number of molecules.
Re-mineralisation
As previously mentioned, our system contains the possibility of re-mineralisation, which is necessary for the water to be used as drinking water. Water contains natural minerals and salts that the body needs, but with reverse osmosis filtration, many of these minerals and salts are filtered out, as they are unnecessary for industrial purposes, where the water is used for purposes other than drinking water. For example, salts are filtered out, as the restaurant industry wants completely shiny surfaces on plates and cutlery after being washed in the dishwasher. In order for the water to be re-mineralised, a mineral container must be used which is included, but when it has been used up, a new one must be purchased (link to this: https://www.filter-online.com/dk/crystal-vandfilter -k7bm-mineralization).