water filters
N series
Maximum protection against limescale and corrosion thanks to increased pH-value stabilization, also suitable for water containing gypsum


N series water filters
We developed our N series water filters with a focus on removing total hardness from water. Because they stabilize water’s pH value, our N filters are suitable for appliances that use hot water and steam in areas with high chloride and sulfate content.

BENEFITS
Easy replacement without turning off the water supply (auto shut-off function)
Very effective descaling capabilities combined with corrosion protection
Efficient softening capabilities that allow the use of water with high chloride and sulfate content
Bypass function with seven settings that uses our patented DuoBlend® technology
Integrated protection against microbial contamination
Certified for food contact
Specially selected filter fleeces hold back dirt and particles, thus providing lasting filter protection even when water quality is poor.


- Highest degree of machine protection (against
limescale and corrosion) - Additional stabilization of pH values
- Also suitable for high sulfate content (gypsum)

DATA SHEET
CLAROSWISS N-series water filter
Dimensions | Unit | 170 | 250 | 500 | 1000 | 1500 | 2000 |
---|---|---|---|---|---|---|---|
Internal filter volume | l | - | - | 1.7 | 3.2 | 4.4 | 6.7 |
Filter height incl. filter head (A) | mm | - | - | 475 | 410 | 525 | 525 |
Filter height (B) | mm | - | - | 425 | 360 | 475 | 475 |
Max. filter head diameter (C) | mm | - | - | 100 | 100 | 100 | 100 |
Max. filter diameter (D) | mm | - | - | 95 | 136 | 136 | 175 |
Space for filter replacement (E) | mm | - | - | 40 | 40 | 40 | 40 |
Weight | kg | - | - | 1.8 | 3.2 | 4.3 | 6.5 |
Operating information | Unit | 170 | 250 | 500 | 1000 | 1500 | 2000 |
---|---|---|---|---|---|---|---|
Operating pressure (without pressure surges) | 2-8 bar (29-116 psi) | ||||||
Water temperature | 4-30°C (39-86 °F) | ||||||
Normal flow range* | l/h | 15-120 | 15-120 | 15-240 | 15-240 | 15-240 | 15-240 |
Flow rate at a 0.5 bar drop in pressure | l/h | >150 | >150 | >150 | >150 | >150 | >150 |
Installation position | vertical | ||||||
Bypass system | 7 settings (0-60%), setting 0-1 recommended |
*For short-term consumption, a higher flow rate is possible
Capacity (in l) | °dH* | °Clarke | PPM* | °FH* | Bypass | 170 | 250 | 500 | 1000 | 1500 | 2000 |
---|---|---|---|---|---|---|---|---|---|---|---|
Steamer | 10 | 13 | 179 | 18 | 0 | - | - | 1220 | 2180 | 3140 | 4890 |
Vending | 10 | 13 | 179 | 18 | 1 | - | - | 1340 | 2400 | 3460 | 5380 |
*Total hardness
TECHNOLOGIES AND SOLUTIONS FOR WATER PURIFICATION
Innovative technologies – combined to suit any application
Particle filtration | + | + | + | ++ | + | + |
Decarbonization | ++ | ++ | + | + | ++ | |
Water softening | ++ | ++ | ||||
Mineral stabilization | ++ | ++ | ||||
pH balance | + | + | + | + | + | |
Chlorine reduction | + | + | + | ++ | ++ | |
Contaminant adsorption (organic) | + | + | + | ++ | ++ | |
Heavy metal adsorption | ++ | ++ | ++ | ++ | ++ | ++ |
Demineralization | ++ | |||||
Microplastics removal (≥5 μm) | + | + | + | + | + |
Products comparison CLAROSWISS vs. BWT wam vs. BRITA
CLAROSWISS N-series
Filtertype | Size | Capacity | Filtertype | Size | Capacity | Filtertype | Size | Capacity |
---|---|---|---|---|---|---|---|---|
- | - | - | BWT Bestprotect | S | 600 | BRITA Purity C Finest | - | - |
CLAROSWISS N-Serie | 500 | 1340 | BWT Bestprotect | V | 1500 | BRITA Purity C Finest | C150 | 1100 |
CLAROSWISS N-Serie | 1000 | 2400 | M | 2200 | BRITA Purity C Finest | C300 | 1800 | |
CLAROSWISS N-Serie | 1500 | 3460 | BWT Bestprotect | XL | 3590 | BRITA Purity C Finest | C500 | 3414 |
CLAROSWISS N-Serie | 2000 | 5380 | BWT Bestprotect | 2XL | 6000 | BRITA Purity C Finest | C1100 | 6000 |