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300 GPD Reverse Osmosis System - Commercial RO System

SKU: PS-300G
$875.00

Light Commercial Economy 300 GPD RO system with pressure gauge, Aquatrol pump, 20" filter housings, high quality pre-filters, and TFC reverse osmosis membrane.


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300 GPD Reverse Osmosis System – Free standing light commercial RO system with pressure gauge, Aquatrol pump, pre-filters, and TFC reverse osmosis membrane

This 300 GPD reverse osmosis system is the perfect light duty commercial RO system. It features a corrosion resistant frame-mount that can be either mounted on the wall or used as a free standing reverse osmosis system. Delivering an impressive 300 gallons of water per day, it is extremely dependable and a great choice for light-use food service and commercial applications such as coffee shops, restaurants, school and hospital cafeterias, catering operations, salons, labs, and offices. The PS-300G has superior performance rates for removing chlorine, hardness, heavy metals, toxins, and many other water impurities. A built in Aquatrol 36V pump increases the production of purified water by raising the water pressure to the optimal level for the reverse osmosis process.

The PS-300G is not recommended as a whole house system. This is because the Aquatrol 36V pump is not intended for constant use and the usage requirements needed for whole house residential water treatment. If you are looking for a whole house reverse osmosis system, please check out our PS-850X.

Stages of the PS-300G 300 GPD Reverse Osmosis System

This 300 GPD reverse osmosis system delivers healthy, pure water that is free from chlorine, hardness, heavy metals, toxins, and many other water impurities. Here’s how the system works:

  • Stage 1 – 1 micron sediment filter (PPG20/01) – Replace every 3 – 6 months
  • Stage 2 – 5 micron coconut shell carbon block water filter (AMF-CBC20) removes sediment, chlorine, offensive taste and odors, rust, and particulates. A carbon block water filter provides more contaminant removal than a granular activated carbon filter (GAC filter) which means better tasting water too. Coconut shell carbon block technology is eco-friendly. Replace every 3 – 6 months.
  • Stage 3 – Thin-film composite membrane (PS-300G-MEM) – Replace every year
  • Stage 4 – 5 micron carbon block water filter (AMF-CBC20) – Replace every  3 – 6 months

The cartridges and membrane on this system may need to be replaced more frequently than the timeframes above depending on your incoming water conditions and how much water you are processing.

Storage tank is optional (purchase separately) and may not be required depending on your water usage needs. Do I need a storage tank? This system produces up to about 12.5 gallons per hour / 26 fluid ounces per minute. If this is adequate for your needs, having no storage tank saves space and cuts down on the risk of bacteria growth (storage tanks can grow bacteria if not properly maintained). How big of a storage tank do I need? This depends on how much water you need on demand at peak usage. The system will replenish your tank at up to approximately 12.5 gallons per hour. Another factor is your available space – the larger the tank, the more space it needs.

Replacement Filters

  • 1 x PPG20/01 – 1 micron sediment filter, grooved
  • 2 x AMF-CBC20/5 – 5 micron carbon block filter

Need Help?

If you have questions about the best way to solve your water problems, please get in touch.

Fast Delivery

We ship orders quickly from our location in Arizona and most arrive within 2 - 5 working days

Frequently Asked Questions

What contaminants does this filter reduce?

Total Dissolved Solids (TDS), Bacteria and viruses, Chemicals, Microplastics, PFAS (forever chemicals), Limescale, Chlorine, Lead, Sediment, Fluoride, Pesticides, Chloramine, Iron

How long does the filter last?

3 - 6 months ; 1 year

Explore More Recommendations

Comparing Your Best Water Treatment Options

A table comparing the facets of 4 products
Facet
Title
Title300 GPD Reverse Osmosis System - Commercial RO System600 GPD Light Commercial RO System Floor Standing Reverse Osmosis1,000 GPD Reverse Osmosis System with Premier Features Included2,400 GPD Reverse Osmosis Commercial System with Premier Features Included
Price
Price
$875.00
$1,330.00
From $3,250.00
From $4,660.00
Type
TypeSystem (Drinking Water), System (Point of Use)System (Drinking Water), System (Point of Use)System (Drinking Water), System (Point of Use)System (Drinking Water), System (Point of Use)
Filtration Process
Filtration Process

Click for more information about different filtration processes.

Reverse Osmosis, Multi-stage
Reverse Osmosis, Multi-stage
Reverse Osmosis, Multi-stage
Reverse Osmosis, Multi-stage
Type of Filter
Type of Filter

Click for more information about different types of filters.

Membrane, Sediment, Activated Carbon Block
Membrane, Sediment, Activated Carbon Block
Membrane, Sediment, Activated Carbon Block
Membrane, Sediment, Activated Carbon Block
Micron Rating
Micron Rating
0.0001 micron; 1 micron ; 5 micron
0.0001 micron; 1 micron ; 5 micron
0.0001 micron
0.0001 micron
Filter Life
Filter Life

May vary due to local water conditions, usage, and flow rate.

3 - 6 months ; 1 year
3 - 6 months ; 1 year
3 - 6 months (filters) ; 1-2 years (membrane)
3 - 6 months (filters) ; 1-2 years (membrane)
Flow rate
Flow rate

May vary due to water pressure and whether the filter is clogged.

0.2 GPM
0.41 GPM
1,000 GPD
2,400 GPD
Contaminants targeted
Contaminants targeted
Total Dissolved Solids (TDS), Bacteria and viruses, Chemicals, Microplastics, PFAS (forever chemicals), Limescale, Chlorine, Lead, Sediment, Fluoride, Pesticides, Chloramine, Iron
Total Dissolved Solids (TDS), Bacteria and viruses, Chemicals, Microplastics, PFAS (forever chemicals), Limescale, Chlorine, Lead, Sediment, Fluoride, Pesticides, Chloramine, Iron
Total Dissolved Solids (TDS), Bacteria and viruses, Chemicals, Microplastics, PFAS (forever chemicals), Limescale, Chlorine, Lead, Sediment, Fluoride, Pesticides, Chloramine, Iron
Total Dissolved Solids (TDS), Bacteria and viruses, Chemicals, Microplastics, PFAS (forever chemicals), Limescale, Chlorine, Lead, Sediment, Fluoride, Pesticides, Chloramine, Iron
Housing Material
Housing Material

The plastic or stainless steel container that encases a water filter cartridge and directs water flow through for filtration.

Stainless Steel - More durable, longer life-span, and resistant to higher pressures than plastic housings.

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-
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Water Source
Water Source
Municipal, Well
Municipal, Well
Municipal, Well
Municipal, Well
Size
Size
32" x 17.5" x 10.5"
32" x 17.5" x 10.5"
26" x 23" x 20"
47" x 20" x 20"

Fulfilling Your Filtration Priorities

SHOP BY SOLUTION

The 300 GPD Reverse Osmosis System - Commercial RO System by Premiere Sales features a white multi-stage water filtration system with three vertical canisters, a gauge, and an integrated TFC reverse osmosis membrane, all mounted on a sturdy metal frame.
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Title

300 GPD Reverse Osmosis System - Commercial RO System

Price

$875.00
Filtration Process

Mechanical - A physical barrier traps particles to remove them from water.

Adsorption - Traps particles and some dissolved contaminants through physical and chemical interactions.

Ultrafiltration - Removes ultrafine particles and bacteria.

Multi-stage - Multiple filter stages that target specific contaminants.

Reverse Osmosis - Removes all contaminants to produce pure water.

Alkaline - Increases alkalinity (pH) and antioxidant level.

Reverse Osmosis, Multi-stage
Type of Filter

Activated Carbon Block - Removes chlorine, organic compounds, and other contaminants from water.

Catalytic Carbon - Removes chloramines and some heavy metals; more effective chlorine and organic compound removal than activated carbon block filters.

Anti Scale - Prevents hard water scale and corrosion.

Sediment - Removes suspended particles such as sand, dirt, rust, and sediment from water.

Pleated - Removes bacteria, viruses, ultrafine particles, and other contaminants from water.

Granular Activated Carbon - Removes chlorine and some other contaminants; less effective particulate filtration compared to carbon block filters.

Membrane, Sediment, Activated Carbon Block
Micron Rating
0.0001 micron; 1 micron ; 5 micron
Filter Life

May vary due to local water conditions, usage, and flow rate.

3 - 6 months ; 1 year
Flow rate

May vary due to water pressure and whether the filter is clogged.

0.2 GPM
Contaminants targeted
Total Dissolved Solids (TDS), Bacteria and viruses, Chemicals, Microplastics, PFAS (forever chemicals), Limescale, Chlorine, Lead, Sediment, Fluoride, Pesticides, Chloramine, Iron
Housing Material

The plastic or stainless steel container that encases a water filter cartridge and directs water flow through for filtration.

Stainless Steel - More durable, longer life-span, and resistant to higher pressures than plastic housings.

Water Source
Municipal, Well
Size
32" x 17.5" x 10.5"
View details