A. O. Smith S4 Water Purifier
5 Stages of Pure Drinking Water
A. O. Smith’s S4 water purifier uses a 5 stage purification system, along with Side Stream RO Membrane Technology to give you pure, clean drinking water. 100% of the water from its 9 liters storage passes through the RO membrane.
It also has advanced pre-filter and sediment filter that effectively removes suspended solids and sediments, prolonging the RO membrane’s life span. The A. O. Smith S4 water purifier can be mounted on walls, and you can also place it on countertops or any flat surface.
Additional Details
Product Type : Dispenser
Suitable for TDS levels : Up to 2,000 ppm
Suitable for hardness level : Up to 500 ppm
Pre-Filter : Yes
Sediment Filter : Yes
Pre-Carbon Filter : Yes
Side stream RO Membrane : Yes
MIN-TECH (Mineraliser Technology) : No
Silver Advanced Post Carbon : Yes
SCMT (Silver Charged Membrane Technology) : No
Large Storage Capacity : 9 Litres
Auto Flushing : Yes
Advance Digital Display : LED Indicators
Twin Advance Alert : For Sediment+Pre-Carbon and RO membrane+other filters change
Tank overflow protection : Yes
Leakage Sensors : Yes
Product Dimensions (HxDxW) : 503H x 325D x 214W
Pressure Rating : 7 psi to 30 psi
Power-Rating (Max.) : 48 Watts
Heating Element Wattage : N/A
Percent of Recovery : Up to 30%