Osmosis Water Filter | Four Stage Purification | RO-350

The RO-350 gets the job one as it kills up to 99.999% of bacteria, cysts, and viruses. It’s perfect for those on a budget as it gives you a water taste similar to that of Supermarket Brand Purified Water. Not only does it  remove bacteria from your family’s drinking water, but it also filters out sediment, chlorine, chloramine, chemicals, cysts, colloidal particles, and has enhanced removal of lead. At an output of 24 Gallons Per Day, it is ideal for small rental apartment units or homes with three or less members. The System Uses All WQA and FDA Certified components, and is engineered to remove the widest spectrum of contaminants of any reverse osmosis system, due to its enhanced filtration, such as:

  • Arsenic
  • Asbestos
  • Barium
  • Bacteria
  • Cadmium
  • Chlorine
  • Copper
  • Cryptosporidium
  • Cysts
  • Fluoride
  • Giardia
  • Hexavalent Chromium (6)
  • Lead
  • Pesticides & Herbicides
  • Prechlorate
  • Radium 226/228
  • Selenium
  • TDS
  • Toxoplasma/Entamoeba
  • Trihalomethane (THM)
  • Turbidity
  • VOC’s


Elite Four Stage Filtration – With a Carbon Block Filter To Guarantee Odor Removal.

  • Stage 1 – Carbon Block Filter Removes Sediment, Chlorine and Other Chemicals
  • Stage 2 – Enhanced Chloramine Reduction Cartridge Also Removes Chemicals
  • Stage 3 – Enhanced Fluoride Reduction Cartridge
  • Stage 4 – Reverse Osmosis Membrane: This stage gets rid of dissolved substances including radium, lead, arsenic, and many others.

Got a question about the RO-350 or need a quote? Call 310-894-8488 to speak with a water filtration technician now!


  • Extra Strength Osmosis Water Filter – Effective in killing and filtering bacteria
  • Interceptor PAC Filter also inhibits growth of bacteria on the media
  • Leaves the beneficial minerals in the water
  • Filter Protected by Agion – Nature’s Antimicrobial, which is incorporated into many medical and hospital devices
  • Removes or reduces sediment, chlorine, chloramine, chemicals, tastes, odors, micro pharmaceuticals, lead and cysts.
  • Extremely low pressure drop – filters last up to 20 times longer than conventional filters.


  • All Components are FDA & WAQ Compliant or Certified
  • Full 3/8″ Flow From Tank-to-Faucet
  • Deluxe 3/8″ Tank Valve
  • Deluxe Inlet Valve
  • All-American Made Filters and Membrane
  • 3-Year Warranty
  • 1 GPM Flow-Rate
  • Upgraded Designer Faucet in Choice of Two Colors
  • 2.2 Gallon Tank
  • Standardized Purification Formula and Enrichment Combination, Wielding 4 Stages of Standard Purification


Manufacturer’s Warranty: 3-Year Warranty (excludes filters, membrane is pro-rated)

Installation Warranty:  Praz warrants to the original Customer that installation work performed by Praz for filters and softeners will be free from defects in workmanship for a period of 3 years from the date of installation, subject to the terms and conditions contained in this warranty document. Praz will perform the installation services in a professional manner and in substantial conformance with the manufacturer’s installation instructions.


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Commercial Water Filtration in a CUP