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Hydronix Residential 5 Stage, 50 GPD Reverse Osmosis System (NSF Certified)

SKU: HYD-RO550Q1
$319.20

In Stock

Product Specifications:


  • Daily Production Rate: 50 GPD
  • Tank Capacity: 4.5 gallons (3.2 usable)
  • Recovery Rate: 1:4 Product Waste
  • Nominal Salt Rejection: 98%
  • Operating Pressure: 40 – 80 PSI
  • Operating Temperature: 40 – 100° F
  • Water Hardness: < 120 PPM (7 GPG)
  • Ph Range: 3 – 11
  • TDS: < 1000 PPM


RO membrane: Change recommended based on periodic TDS rejection tests. Typical is every two years.


System features 5-stages of treatment:
  • STAGE 1 - (HYD-SDC251005) 5 micron sediment pre-filtration for mechanical reduction of rust and particulate, and provides membrane protection.
  • STAGE 2 & 3 - (HYD-CB251010) activated carbon block for reduction of tastes, odors, chlorine, & organic impurities (2 Req.).
  • STAGE 4 - (HYD-TW181250D) thin film composite Reverse Osmosis Membrane for reduction of dissolved solids, including the range of toxic heavy metals, plus Giardia & Cryptosporidium cysts.
  • STAGE 5 - (HYD-ICF10) activated in line carbon post-filtration for final polishing of off-tastes & odors.


Maintenance: Pre and post filters recommended change every six months for regular usage, or once a year in light usage.

Hydronix 50 GPM NSF Reverse Osmosis Parts

Diag. No.Item No.Description
Stage 1LIQ-510Spun Polypropylene Sediment Cartridge 10" x 2 1/2" x 5 Micron
Stage 2 & 3LIQ-CB1010Carbon Block Cartridge 10" x 2 1/2" x 10 Micron (2 Req.)
Stage 4LIQ-M50Reverse Osmosis 50 GPD Filmtec Membrane
Stage 5 HYD-ICF10Inline Carbon Filter (Ice Filter) 10" x 1/4" FIPT
Stage 5 MUR-MA2Mur-lok 1/4" (Tube x MIPT) Male Adapter (2 Req.)
LIQ-92313Reverse Osmosis 3.2 Gallon Storage Tank
LIQ-EC32CPHydronix LF 32 Series Chrome Plated Elegant Ceramic Faucet
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