KIT 3 Way Kitchen Filter Tap in Solid STAINLESS STEEL, with 360° Swivel U-Spout, Matt Black PVD + Wertach ULTRAFLAT Reverse Osmosis Filter System
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01
REVERSE OSMOSIS WATER FILTER SYSTEM
SKU: VZULTRAFLAT1
ULTRAFLAT reverse osmosis system transforms ordinary tap water into high-purity, mineral-balanced drinking water with exceptional clarity and taste. Designed for modern kitchens where space is limited, it combines advanced filtration technology with an ultra-compact form factor.
1,9l/min
approx. 1,9 liters per minute (flow rate)
ultra-flat design
Only 10,5 cm Width
Fits Anywhere
Can be installed both vertically and horizontally
Easy-Quick filter change system
Easy filter replacement
Wastewater ratio
Wastewater ratio: <= 1:0,6
5 Filter stages
- PCB hybrid filter inlet
- 2 RO membranes (2 x 400 GPD),
- PCB hybrid filter outlet
Ultra-Compact Design for Maximum Installation Flexibility
Thanks to its highly optimized construction, the system fits even in extremely tight under-sink spaces while maintaining full performance capability. Its slim profile allows versatile installation options without compromising efficiency or accessibility.
Dimensions:
- Height: 44.6 cm
- Width: 10.5 cm
- Depth: 41.6 cm (Including connections: 44.0 cm)
The filtration system is designed to offer maximum installation flexibility and can be mounted in either a vertical or horizontal position. This versatility allows it to easily adapt to different under-sink configurations, optimizing available space without compromising performance or accessibility.
Compact, clear and efficient
The ULTRAFLAT reverse osmosis system transforms your tap water into filtered, clear water for everyday use. With integrated remineralization, pH adjustment (>7), and a double integrated aquastop, offers more than most premium reverse osmosis systems.
Robustly housed in a stainless steel casing, it operates reliably and economically with an exemplary wastewater flow rate. Compared to conventional stainless steel systems, the ULTRAFLAT is distinguished by its special pump bearing design, resulting in exceptionally quiet operation.
The ULTRAFLAT filters the water with high precision and then remineralizes it to resemble light spring water from the high alpine mountains of Italy. Our sought-after water brands, such as La Gioia, Lauretana, and PLOSE, are the benchmark for the quality of this light gourmet water.
The exceptionally compact design of the ULTRAFLAT means it will fit perfectly in your kitchen. At only 10.5 cm wide, it can be installed almost anywhere, either standing upright or lying down (at 10.5 cm high). The double Aquastop provides excellent protection in both positions.
Special valve technologies and filter mixtures designed by WERTACH allow for combination with most hot water appliances (e.g. from Quooker, Grohe, Blanko, etc.) as well as coffee machines and refrigerators with beverage or ice cube units.
This makes the ULTRAFLAT an ultra-flat, ultra-strong and ultra-flexible water filter for ultra-delicious light water for your tea, coffee, for preparing food of any kind and of course for drinking.
Filtration and processing in the most compact version
5 filter stages:
- PCB hybrid filter inlet (sediment filter, activated carbon block filter)
- 2 RO membranes (2 x 400 GPD),
- PCB hybrid filter outlet (remineralization granules, activated carbon granules)
Pure water production: approx. 1.9 L/min
Wastewater ratio: <= 1:0.6
Membrane flushing FLUSH: 10 min after last withdrawal (1x)
Optimal water inlet pressure: 1 – 4 bar;
Inlet water temperature: 5 – 38°C;
Inlet water quality: municipal drinking water, optimal filtration up to 1,200 µS/cm
Aquastop: integrated (for standing and lying positions)
Power output: 80W (only when the pump is running)
Standby power consumption: 2W
5 FILTER STAGES
STAGE 1 - PP Sediment Filtration
Coarse particles such as humic substances, rust, dust, and suspended solids are pre-filtered to enable more effective filtration of contaminants.
STAGE 2 - Microfiltration & sintered activated carbon block
Fine particles suspended in the water, as well as chlorine, pesticides, and heavy metals, are further reduced to relieve the burden on the RO membrane. This second activated carbon block serves as a reserve in the filtration system to provide additional capacity under particular challenges.
STAGE 3 - 2 x 400GPD high-performance RO membranes
Lime, nitrate, hormones, drug residues, microplastics, nanoparticles, pesticides, PFAS, salts, heavy metals, TFA, viruses, plasticizers and other inorganic and organic substances in the water are separated and concentrated before being discharged via the wastewater connection.
STAGE 4 - Activated carbon granules
The odor and taste of the purified water are further optimized, and any remaining substances are absorbed. The activated carbon is derived from coconut shells in Sri Lanka. For safety, the mineral mixture is embedded within this activated carbon mixture.
STAGE 5 - Mineralization granules
Calcium and magnesium are added to the filtered water in small doses, and the pH value is raised to a value above 7. Your water will then have a similar mineral composition to the popular Plose spring water.
Easy-Quick filter change system
With the innovative Easy-Quick filter change system, you can replace the filter in seconds. This innovation transforms filter changes from a nightmare into a pleasant experience compared to previous models.
Filter change indicator: on the front with LED or optionally in the app
Replacement interval for the main unit (5-stage filtration):*
Pre-filter (PCB-pH hybrid filter): 6-12 months or approx. 3000L.
RO membranes (2x RO 400GPD): 12-24 months or approx. 7500L.
Average annual investment in filters approx. €160-230.
02.
KITCHEN Tap
Separated Filtered Water Channel
Ceramic valve for separated filtered water control
Cold Start
Handle designed to rotate forward, avoiding contact with the wall.
Surgical Stainless Steel
Built entirely in SURGICAL STAINLESS STEEL AISI 316
- Ideal for activated carbon filter systems and osmosis filtration systems as there are no metal migration effects
- 360° swivel spout
- 35mm ceramic cartridge
- Cold start: handle opens on cold and moves only forward 90° - perfect for people who have the sink close to the wall
- Ceramic valve for separated filtered water control - Separated inner stainless steel AISI 316 channel for filtered water.
- Sink hole Ø 35mm.
- Recommended operating pressure: min. 1.5 bar – max. 4.5 bar / Recommended water temperature: min. 5°C – max. 65°C
- SOLID STAINLESS STEEL 316 - Surgical Steel
- DVGW KTW A certified flexible tubes with female 3/8" nut complete with built-in gasket
- The black color is a PVD coating. Although this is very strong and resistant, it can be damaged if you are careless or if you handle it too vigorously. For intensive use, we recommend a polished or brushed surface, which are much more durable and harder! Please note that the black coating is a little more sensitive and should therefore be handled with care!
SOLID FIX SYSTEM - a stainless steel disc and brass nut with two blocking screws on it to fix the tap firmly with a simple screwdriver. The 'root' of the tap is a solid 33mm steel cylinder which gives a diametral firm and stable hold on the sink
All our products are made respecting European Norm and laws to reduce and eliminate as much as possible lead (PB-plombium) as well as heavy metals to minimum level. We follow and fulfil European Standards: EN 246, EN 200, EN 248, EN 817, EN 3448 and EN 50930/6
2 YEARS warranty - 10 YEARS guaranteed spare parts availability
In the box
- Nr. 1 Kitchen tap as described
- Nr. 3 Flexible tubes: 1 marked red and 1 marked blue with 3/8" nut (DVGW KTW A certified) for hot and cold water and 1 neutral to connect the tap to the filter system
- Nr. 1 ULTRAFLAT
- Nr. 1 PCB Filter
- Nr. 2 RO Membranes
- Nr. 1 White 3/8" LLDPE hose for tap water
- Nr. 1 White 1/4" LLDPE hose for purified water
- Nr. 1 Blue 1/4" LLDPE hose for wastewater
- Nr. 1 Power Adapter
- Nr. 1 Wastewater clamp
- Nr. 1, 3/8” cold water angle valve adapter
- 1/4” retaining clips
- 3/8” retaining clips
- Hose Cutter & Hose Release Tool
- 3/8” – 3/8” push-fit elbow connector
- 1/4” – 1/4” push-fit elbow connector
- Installation instructions, manufacturer's contact information and warranty.