G3P800
K6
G3P600
G2P600
A1
K19-H
K19-S
N1
Which RO system is right for you?
Under Sink
Countertop
BEST
HOT
GREAT
ECONOMICAL
G3P800 RO System
K6 Instant Hot RO System
G3P600 RO System
G2P600 RO System
800G
Capacity
600G
Capacity
600G
Capacity
600G
Capacity
9-stage Deep Filtration
5-stage Deep Filtration
8-stage Deep Filtration
7-stage Deep Filtration
Smart Display Faucet
Smart Display Faucet
Smart Display Faucet
Smart Display Faucet
Pure to Drain Rate
Pure to Drain Rate
Pure to Drain Rate
Pure to Drain Rate
18.06”*5.65”*17.75”
Dimensions
18”*17”*7”
Dimensions
18.11”*5.67”*17.73”
Dimensions
17.3”*5.9”*13.9”
Dimensions
32.4lb
Item weight
31.9lb
Item weight
32.4lb
Item weight
20.94lb
Item weight
NSF 58 & 372
Certification & Test
SGS
Certification & Test
NSF 58 & 372
Certification & Test
CE
Certification & Test
99.9% UV Sterilization Rate
TDS, PFAS, fluoride, chlorine,
inorganic arsenic compounds, salts like nitrate and chloride, viruses, bacteria,
and other harmful substances
Heavy metals: chromium, lead, arsenic, iron, radium, and calcium
Dirt, dust, sand, chlorine, taste and odor, colloid, residual large particles, suspended solids, rust, sediment, large particles, scale
View
the report >
Heavy metals: chromium, lead, arsenic, iron, radium, and calcium
Dirt, dust, sand, chlorine, taste and odor, colloid, residual large particles, suspended solids, rust, sediment, large particles, scale
TDS, PFAS, fluoride, chlorine,
inorganic arsenic compounds, salts like nitrate and chloride, viruses, bacteria,
and other harmful substances
Heavy metals: chromium, lead, arsenic, iron, radium, and calcium
Dirt, dust, sand, chlorine, taste and odor, colloid, residual large particles, suspended solids, rust, sediment, large particles, scale
View
the report >
Heavy metals: chromium, lead, arsenic, iron, radium, and calcium
Dirt, dust, sand, chlorine, taste and odor, colloid, residual large particles, suspended solids, rust, sediment, large particles, scale
TDS, PFAS, fluoride, chlorine,
inorganic arsenic compounds, salts like nitrate and chloride, viruses, bacteria,
and other harmful substances
Heavy metals: chromium, lead, arsenic, iron, radium, and calcium
Dirt, dust, sand, chlorine, taste and odor, colloid, residual large particles, suspended solids, rust, sediment, large particles, scale
View
the report >
Heavy metals: chromium, lead, arsenic, iron, radium, and calcium
Dirt, dust, sand, chlorine, taste and odor, colloid, residual large particles, suspended solids, rust, sediment, large particles, scale
TDS, PFAS, fluoride, chlorine,
inorganic arsenic compounds, salts like nitrate and chloride, viruses, bacteria,
and other harmful substances
Heavy metals: chromium, lead, arsenic, iron, radium, and calcium
Dirt, dust, sand, chlorine, taste and odor, colloid, residual large particles, suspended solids, rust, sediment, large particles, scale
Heavy metals: chromium, lead, arsenic, iron, radium, and calcium
Dirt, dust, sand, chlorine, taste and odor, colloid, residual large particles, suspended solids, rust, sediment, large particles, scale
View detailed comparison
NEW
NEW
GREAT
ECONOMICAL
A1 Hot Cold RO System
K19-H Instant Hot RO System
K19-S RO System
N1 RO System
204 oz
Water Tank Capacity
170 oz
Water Tank Capacity
170 oz
Water Tank Capacity
135 oz
Water Tank Capacity
Pure to Drain Rate
Pure to Drain Rate
Pure to Drain Rate
Pure to Drain Rate
Ambient Water
Ambient Water
Ambient Water
Ambient Water
Instant Hot Water
Instant Hot Water
Instant Hot Water
Instant Hot Water
Chilled Water
Chilled Water
Chilled Water
Chilled Water
6-stage Deep Filtration
4-stage Deep Filtration
4-stage Deep Filtration
4-stage Deep Filtration
18.3” *7.8” *17.1”
Dimensions
15.51" *9.2”*17.56"
Dimensions
15.51" *9.2”*17.56"
Dimensions
17.1" *7.0”*17.8"
Dimensions
38.58
Item Weight
16.3lb
Item Weight
16.3lb
Item Weight
19.4lb
Item Weight
NSF 372
Certification & Test
Certification & Test
Certification & Test
SGS
Certification & Test
99.9% UV Sterilization Rate
TDS, PFAS, fluoride, chlorine,
inorganic arsenic compounds, salts like nitrate and chloride, viruses, bacteria,
and other harmful substances
Heavy metals: chromium, lead, arsenic, iron, radium, and calcium
Dirt, dust, sand, chlorine, taste and odor, colloid, residual large particles, suspended solids, rust, sediment, large particles, scale
View
the report >
Heavy metals: chromium, lead, arsenic, iron, radium, and calcium
Dirt, dust, sand, chlorine, taste and odor, colloid, residual large particles, suspended solids, rust, sediment, large particles, scale
99.9% UV Sterilization Rate
TDS, PFAS, fluoride, chlorine,
inorganic arsenic compounds, salts like nitrate and chloride, viruses, bacteria,
and other harmful substances
Heavy metals: chromium, lead, arsenic, iron, radium, and calcium
Dirt, dust, sand, chlorine, taste and odor, colloid, residual large particles, suspended solids, rust, sediment, large particles, scale
Heavy metals: chromium, lead, arsenic, iron, radium, and calcium
Dirt, dust, sand, chlorine, taste and odor, colloid, residual large particles, suspended solids, rust, sediment, large particles, scale
99.9% UV Sterilization Rate
TDS, PFAS, fluoride, chlorine,
inorganic arsenic compounds, salts like nitrate and chloride, viruses, bacteria,
and other harmful substances
Heavy metals: chromium, lead, arsenic, iron, radium, and calcium
Dirt, dust, sand, chlorine, taste and odor, colloid, residual large particles, suspended solids, rust, sediment, large particles, scale
Heavy metals: chromium, lead, arsenic, iron, radium, and calcium
Dirt, dust, sand, chlorine, taste and odor, colloid, residual large particles, suspended solids, rust, sediment, large particles, scale
99.9% UV Sterilization Rate
TDS, PFAS, fluoride, chlorine,
inorganic arsenic compounds, salts like nitrate and chloride, viruses, bacteria,
and other harmful substances
Heavy metals: chromium, lead, arsenic, iron, radium, and calcium
Dirt, dust, sand, chlorine, taste and odor, colloid, residual large particles, suspended solids, rust, sediment, large particles, scale
View
the report >
Heavy metals: chromium, lead, arsenic, iron, radium, and calcium
Dirt, dust, sand, chlorine, taste and odor, colloid, residual large particles, suspended solids, rust, sediment, large particles, scale
View detailed comparison
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