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How to Add a Lead-Reduction Carbon (FI-PB1) Filter To Your R.O. System

The Lead-Reduction Carbon filter (FI-PB1) is recommended to be added to your R.O. system as a Stage-6 Specialty Filter.  Add this filter between the Stage-5 filter and the dispensing faucet as shown...

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How Much Pressure Can RO Deliver to My Ice-Maker?

The RO’s delivery pressure depends on how full the tank is. The pressure is high when tank is full and drops when tank depletes. See charts below for 4gal tank and 14gal tank. 4-gallon tank’s...

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How to Move a RO System to New Home

Please follow the steps below in moving your RO system: Turn OFF the feed water supply to the RO unit. Turn ON the RO faucet (lift black lever into locked position) to drain out all pure water from the...

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What is the Difference Between Reverse Osmosis Water and Deionized Water?

RO systems are designed to remove 90-95% of total dissolved solids or higher. If you would like your drinking water to contain TDS as low as possible, you can consider adding a DI (deionized) filter to...

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What is the Difference Between Reverse Osmosis Water and Distilled Water?

RO water is comparable (or better) than distilled water. Distillation systems are not designed to remove chlorine and other chemicals completely from water. Organics such as herbicides and pesticides,...

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What is the Difference between TFC and CTA membranes?

TFC membranes are bacteria resistant and it has a higher removal rate of total dissolved solids compared to CTA membranes. We strongly recommend using TFC membrane for purifying drinking water. CTA...

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How to Choose the Right Reverse Osmosis Model?

Choosing the right RO model depends on your incoming water pressure. If you are using city water, RO-45 and RO-90 are the suggested models. If you are using well water, RO-PERM and RO-PUMP are the...

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Basic Terms for Reverse Osmosis System

Terminology: RO= Reverse Osmosis GPD = Gallons per Day (flow rate) PSI = Pounds per Square Inch (pressure) TDS = Total Dissolved Solids (contaminants) PPM = Parts per Million (unit used to measure TDS...

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TDS Meter – How to Test Your Water Quality:

The TDS meter is used to test your water’s quality before and after installing the RO system. It can also tell you when the membrane needs to be changed. Please follow instructions below: Use 2 clean...

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Problems Caused by Insufficient Water Pressure

The 3 most common problems caused by low input water pressure: Tank does not fill up, get little water from tank Sluggish flow at the dispensing faucet RO makes water slower than the claimed GPD If you...

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