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RO Undersink System
RO Undersink System

AlkaVoda Undersink Reverse Osmosis water filtration system provides a low-maintenance, chemical-free option to help achieve clean, great-tasting water each and every day.

Model No.RO-50B
Machine Size
5 stages filtration system
PP+UDF+CTO+RO+T33 (UV sterilizer can be added)
50GPD RO membrane
Flow Rateup to 50 Gallons Per Day
Feed water pressure
Diaphragm Booster pump with Adaptor
110V/220V, 50/60Hz
Operating temperature
Working Pressure
≤0.6 Mpa
Feed water source
Municipal tap water
Feed water TDS biggest limited
≤1000 PPm
Flush method
Auto Flush
Pressure Tank
3.2G Tank

Five Stages Cartridge Filters System:

Stage 1: 5 Micron Sediment Filter

With only five micron rating, it is effective in removing dirt, rust and sand particles.

Stage 2: Carbon Block Filter

It takes out 99% of the chlorine and organic chemicals. It provides enhanced reduction of taste, odor, and color.

Stage 3: 1 Micron Sediment Filter 

With only 1 micron rating, provides effective filtration to protect your membrane. It provides for improved membrane performance up to 95% of TDS rejection.

Stage 4): Reverse Osmosis Membrane

A thin film composite (TFC) high quality membrane that processes 50 gallons per day. It remove the following hard water contaminants that may be present in your water: lead, cooper, barium, chromium, mercury, sodium, cadmium, fluoride, nitrite, nitrate, and selenium.

Stage 5: Post Carbon filter

This carbon post filter removes objectionable tastes and odors to enhance the quality of your drinking water. We are using calgon carbon to guarantee the taste of water.

     Easy installation under the sink