100 GPD 5 Stage Reverse Osmosis Drinking Water System
With 4.4 Gallon Tank
Designed for the best in home Drinking Water.
MADE IN USA
With clear housings for easy Maintenance
This unit is our top of the line system for those of us that want VERY pure water for there family. Why buy water when you can get the same thing from a tap on your sink.
Now for the real question. Why should you bid on this filter instead of the 200 others listed on eBay. Honestly they all filter the same way We will all give you clean water. We offer the following advantages.
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100 Gallons Per Day larger filters refresh faster and last longer!
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We have been building custom Reverse Osmosis systems since 1994, most for the marine fish enthusiast
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Clear Housings make it easier to maintain
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4.4 Gallons Storage Tank the largest on ebay.
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100 GPD TFC Reverse Osmosis Membrane faster refresh rate and longer lasting.
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Made in USA
All of these things cost us a little more but they add to the quality of the product.
We use only the best components available and custom build them to your order, in our shop in California. They do not arrive from China by the container load ready for export from Canada to the US. This means if you have a special need we can help you with it.
The RO membranes normally last from 1 year + for a 50 GPD and from 2 years + for a properly maintained 100 GPD. All of our filters and membranes are industry standard sizes. and FDA or NSF approved. The pre filters will require replacement on a regular biases depending on water use and input water quality. Most people find they last from 3 to 9 months. We recommend replacing the filters on no less than a 6 month basis for most customers. All our filters are standard sizes most good hardware stores carry them. We also have them on our web site.
We warranty all of our systems for 1 years against defects in parts and workman ship. We do not warranty the filters they will require replacement on a regular basis just like the oil in your car.
Clear housing for easy maintenance. Allows you to see the condition of the pre filters.

High Capacity 25-Micron Pre filter Removes the larger partials (25 millionths of an inch and larger).

High Capacity 10-Micron Coconut Carbon Block with Housing removes medium partials and chlorine. Makes the water taste better.

High Capacity 1-Micron Pre filter for the cleanest water available into the membrane. This removes the maxim junk from the water and does not have carbon to leach in and clog the membrane.

100 Gallon per day AUTO FLUSH RO Membrane with the RO Housing.
Our larger filter gives you faster refresh rate and longer life.

High Capacity 11" In-Line Filter (Carbon)

Exclusive Stainless Steel Top 4.4 gallon Pressurize Water Tank with ball valve.

Auto shutoff valve

Needle piercing fresh water feed clamp for quick and easy installation
Saddle clamp for the discharge water
Lead free long reach faucet

Filter Wrench for tightening and removing the housings

FDA approved food grade tubing 12 Feet of extra tubing for easy filling of containers
Stainless steel Check Valve : This part is crucial to the operation of the unit as it prevent the RO water from moving back into the membrane and keeps the auto shut off stable
Instruction Manual
1 year parts warranty (we have been at this for 15 years, we will be here to service our customers for a long time to come).
For our customers that do not need a tank or faucet check out our gallery for our "Reef" systems. We always have systems like this up for auction for our customers that are going to hook it to a fish tank or water cooler.
How Reverse Osmosis Systems Work:
Reverse Osmosis systems purify water by passing it through a series of filters to remove large contaminants and harmful chemicals/pollutants and then by forcing it through a special plastic membrane to remove very small contaminants. In the filtration stage, tap or well water first passes through sediment filters where silt, sediment and particles (like sand and clay) are removed. Water is then forced through a high efficiency carbon block filter where micro-pulverized carbon efficiently adsorbs chlorine, chloramines, pesticides and other harmful organic chemicals and pollutants. The pre-filtered water, now stripped of membrane-damaging particles and chemicals, flows into the RO membrane module where pure water molecules are forced through the RO membrane leaving salts, metals, and other impurities to be flushed from the system.
Nominal Rejection Characteristics of Thin Film Composite Reverse Osmosis Membranes
| Ion |
% Rejection* |
| Calcium |
99 |
| Sodium |
98 |
| Magnesium |
98 |
| Potassium |
96 |
| Manganese |
98 |
| Iron |
98 |
| Aluminum |
98 |
| Copper |
99 |
| Nickel |
99 |
| Cadmium |
97 |
| Silver |
96 |
| Zinc |
98 |
| Mercury |
97 |
| Hardness Ca&Mg |
97 |
| Radioactivity |
97 |
| Chloride |
98 |
| Ammonium |
90 | |
| Ion |
% Rejection* |
| Bromide |
95 |
| Phosphate |
98 |
| Cyanide |
97 |
| Sulfate |
99 |
| Thiosulfate |
98 |
| Silicate |
95 |
| Silica |
98 |
| Nitrate |
95 |
| Boron |
70 |
| Borate |
50 |
| Fluoride |
95 |
| Polyphosphate |
98 |
| Orthophosphate |
98 |
| Chromate |
95 |
| Bacteria |
99+ |
| Lead |
98 |
| Arsenic |
90 | | |