High Premium 7-stage reverse osmosis system

7-stage high premium reverse osmosis system according to the highest quality standards

Our high-quality system, manufactured by a US manufacturer with production facilities in Europe, is equipped with the best components currently available on the market, such as John Guest quick-release fasteners, housings with double O-rings, Filmtec membranes, faucets with ceramic valves, and more. All at a top price!

A premium product from a company with many years of experience in the field of water treatment, not a cheap product!

Comparable, similar systems are often traded on the market for twice or three times this price.

This system is based on a five-stage basic system. It uses three classic pre-filters with standard cartridges. The system features additional stages such as negative ion energization and a mineral cartridge , and can be expanded with any number of connections and taps.
The first 10" prefilter is equipped with a 5 µm polypropylene foam cartridge. It traps larger, undissolved mechanical contaminants and increases the service life of subsequent filter cartridges.
The second filtration stage is a block filter made of activated carbon. It removes chlorine, pesticides, and many organic contaminants from the water. The final prefilter (third stage) filters out the smallest suspended particles with a filter fineness of 1 µm.
The osmotic membrane (fourth stage) removes 96-99% of all contaminants dissolved in the water, including bacteria and viruses (Filmtec by Dow). The activated carbon post-filter (fifth stage) gives the water the characteristic taste of natural mineral water.
The mineral cartridge (stage 6) improves water quality by enriching the water with minerals. These include minerals such as calcium, magnesium, sulfide, and many others found in natural mineral water. Mineral concentrations in filtered water from reverse osmosis systems with mineral cartridges:

The negative ion cartridge AIFIR (7th stage) is intended to vitalize/energize the water.
With this negative ion cartridge, the water flows through fired ceramic balls, which is supposed to revitalize the osmosis water*.

Detailed information on negative ion technology:

Negative ION Energizer

- Supplies the body with high amounts of oxygen

- regulates the pH value, the body is detoxified and freed from free radicals

- many positive influences for better well-being

Negative ions participate in cleansing the body of toxins, regulate the pH of body fluids, and help remove free radicals (which cause accelerated aging and the formation of tumors).

The cartridge is offered with a transparent 1/4" inline housing and two O-ring-equipped plugs. The plugs prevent contaminants and microorganisms from entering the cartridge (preventing recontamination). The housing acts as a shield, preventing microbeads from escaping. The product is manufactured under exceptionally high microbiological purity standards.

The cartridge should not be used with microbiologically contaminated water or water of unknown origin.

The cartridge is designed for the treatment of cold drinking and utility water - ideal for osmosis water!

The filtered water is stored in a tank. Reverse osmosis systems come standard with a chrome-plated faucet that mounts on the sink and quick connectors (John Guest) that simplify connecting the system to water pipes.
These reverse osmosis systems remove up to 99.8% of all pollutants from the water.
Easy installation, ergonomic design, the core of the systems is a multi-layer thin-film membrane (TFC), which, together with the pre-filters made of polypropylene and activated carbon, produces the purest water, free of heavy metals, bacteria, and viruses.

faucet

2-way tap - double tap with ceramic valve (with hose and nut) (standard)
3-way tap - One fitting, you don't need an extra tap (extra charge)

optional equipment:

Permeate pump : Optional equipment with a permeate pump is available. This reduces the pure water/wastewater ratio from 1:4 to 1:3.
Faucet with ceramic valve
Optional equipment with a pressure booster pump is possible.

Due to the high-quality components of this system, we can offer a warranty of 60 months from the date of purchase.

Warranty Statement: In addition to the statutory warranty, you receive a 5-year warranty (excluding filter cartridges) on all our non-electric reverse osmosis systems due to the high-quality components. During this period, we will repair or replace free of charge, at your discretion. The warranty is valid worldwide; Wasserstelle Berlin is the guarantor. The invoice is sufficient as proof of warranty claim. Your statutory rights as a consumer (24-month warranty) are not limited by this warranty. You can extend the warranty to 10 years by paying an additional fee.

Connections:
1. Connection 1/2" for main water supply pipes and
2. 3/4" connection for the kitchen faucet

Technical data:

Membrane- TFC (Thin Film) DOW Filmtec TM - the number 1 in the USA

Flow (24 hours): approx. 190 liters (50 GPD) also available in 75 GPD/280 liters, minimum discharge: >92%
Tap water pressure: 2.8 - 6.0 bar and water temperature: 20°C - 40°C
Pre-filter: 5 µm
Pre-filter: 1 µm
Activated carbon block filter: 10 µm
Final filter: Inline activated carbon cartridge
Storage tank: 13 litre tank
Quality hoses withstand pressures up to 14 bar at 21°C
Weight: 12.1 kg with packaging
Dimensions [cm]: 14.5 x 49.5 x 44 + tank
Fast connections (John Guest)

Link replacement filter set

Link membrane

Accesories
The following accessories are included with the unit: an ergonomic, chrome-plated touch-flow faucet or, alternatively, an elegant faucet with a ceramic valve (extra charge) or with a cross handle, ceramic valve, and rounded elbow (extra charge) that can be mounted on the sink or basin. A universal metal connector with a ball valve and hose allows for quick and easy connection of the filter to the water supply pipe. A universal bowl for the filter housing (required when replacing the cartridge). Teflon tape is used to seal the threaded connections.

Additional accessories, order without additional shipping costs:
TDS meter: digital display in ppm
LED display red: over 50 ppm/green below 50 ppm

 

PS

When purchasing a water filtration system, you should be selective. You want pure water, so make sure the materials used in your system are approved for drinking water and do not release any pollutants into the water.

Decide for yourself whether you want to purchase a home-made system (possibly equipped with components of dubious origin) from any company and perhaps save a few euros, or whether you want to buy a quality product from a global company for a slightly higher price, but still significantly below the usual market price.

After all, it is an investment for many years, and quality has its price!

Here are a few tips on how to identify high-quality reverse osmosis systems: You can recognize high-quality systems by the fact that they feature quick-connect fittings such as John Guest or Maxtec connectors, rather than simple so-called JACO screw connections. These are inexpensive but also cumbersome screw connections that, depending on the material, are prone to breakage and can potentially injure your fingers.
High-quality systems often feature a faucet with a ceramic valve (secure closure, making it more difficult for bacteria to enter the system from the faucet side). Many systems usually only feature a simple tilt-and-turn faucet without a secure ceramic valve.

The hose material should indicate the manufacturer, the maximum load capacity and the approval for drinking water; in inexpensive systems, the hose material is often only suitable for pressures up to 7 bar.

Make sure to install high-quality membranes, e.g. Filmtec from DOW; sometimes cheap membranes of dubious origin are installed.

With high-quality systems, you often get far more than just the statutory two-year warranty.

Comparable labor costs are much lower in the USA than in Germany. Can systems built in Germany still be cheaper without cutting costs elsewhere?