Domestic water connection filter made entirely from pure 316 stainless steel
SAN-MAXI is a high-quality, acid-resistant stainless steel water filtration system for domestic water treatment, featuring natural filter media, a backwashable filter cartridge made entirely of 316 stainless steel, and automatic venting – ideal for drinking water filtration, limescale reduction, corrosion protection and sustainable water filtration solutions.
The Swiss-designed water filter system, made from acid-resistant 316 stainless steel, offers high flow rates, safe and consistent filtration of potentially harmful substances, and 100% recyclable cartridges – with a 10-year warranty on the housing.
Highlights of the SAN-MAXI domestic water connection filter
All stainless steel
Both the housing and the cartridge are made of 2 mm acid-resistant 316 stainless steel and are hand-welded. No plastics or seals are used inside.
Automatic venting
Air bubbles are automatically removed from the housing – no manual venting required.
Backwashability
The filter cartridges are backwashable. Monthly rinsing extends the maintenance interval by up to 50%. Rinsing is strongly recommended after longer breaks (e.g. holidays).
Safety
SAN-FLOW monitors the entire house and automatically closes the main water tap if a leak is detected. The alarm is triggered via the app and by means of an acoustic signal.
Sustainable
The cartridges (with deposit) are replaced during servicing and then 100% recycled. One cartridge lasts for 150,000–220,000 litres.
Performance enhancement
Grander® improves corrosion protection and reduces limescale build-up.
SAN-TITAN also filters out nanoparticles > 0.2 µm (microns). The cartridge is not replaced, but cleaned with an ultrasonic device.
Quality
Swiss design, Swiss engineering, EU production
10-year warranty
60-day return policy
100% natural filter materials
3-(4)-stage filter method
Filter stage 1 – Clear glass granulate
Filters*: Sand, soil, gypsum, rust, microplastics > 1µm, bacteria > 1µm, microorganisms > 1µm.
Filter stage 2 – Natural volcanic mineral
Filters*: Ammonia (NH4), nitrate, phosphates, heavy metals (e.g. iron, lead, mercury, nickel, arsenic, cadmium, chromium), pesticides, mycotoxins, aluminium, Ca2+, Mg2+.
Filter stage 3 – Activated carbon from coconut fibres
Filters*: Hydrocarbons, chlorine, long PFAS chains, heavy metals (e.g. copper), substances that impair taste
Reduces*: Pesticides, herbicides, fungicides, hormones, solvents.
Filter stage 4 – Titanium filter (optional)
Filters* undissolved substances: nanoparticles from 200 nm (0.2 µm) such as Legionella, E. coli, protozoa, algae, lime particles, nanoplastics, PFAS, fine dust.
* All information according to the respective manufacturers.
Please note
After initial use, the purified water dissolves rust and limescale deposits in the domestic pipes. In the first few weeks after installation, there may be no noticeable improvement – or even a deterioration – in water quality.