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Tier1 6-Stage Reverse Osmosis System (50 GPD)

Price $219.99 List Price Price $313.99 Save 29%
Availability: In Stock - Free Shipping
Installs directly onto the cold water supply
  • Provides great tasting reverse osmosis filtered water in every glass
  • Six stages of filtration for high quality filtration and significant contaminant reduction
  • System includes all installation parts, filters, housings, and instructions
  • Filters require changing every 6 months; RO membrane every 2-3 years
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The Tier1 6-stage reverse osmosis system uses 6 stages of filtration to deliver significant contaminant reduction and improved water quality and taste. This system provides up to 50 gallons of water per day, the Tier1 RO6 is the ideal solution to your drinking water needs.

Filtration Stages 1-3 (Pre-Filtration)

Water travels through Sediment and Activated Carbon pre-filter stages, preventing large particles and chlorine from ever making it to the valuable main filter. These pre-filter stages reduce the amount of sediment, sand, dirt, and small particles that would clog up the membrane quicker. Water leaving these stages is ready for the reverse osmosis membrane.

Filtration Stage 4 (Reverse Osmosis)

Treated water meets the RO membrane, where dissolved metals, minerals, and salts are separated and rejected straight down a separate waste water drain. This portion of the process captures the nastier contaminants like barium, cadmium, chromium (III and VI), copper, fluoride, lead, mercury, nitrates, nitrites, radium, selenium, and total dissolved solids (TDS). The semipermeable membrane rejects molecules larger than water molecules to deliver this high level of water filtration.

Filtration Stage 5 (Carbon Post-Filtration)

The water is polished by an inline carbon post-filter reducing odors, bad tastes, and other hindrances to the perfect drinking/cooking water experience. This last run through a carbon block is commonly used as a final clean for improved taste and clarity

Filtration Stage 6 (Alkaline Inline Post-Filtration)

Tier1 adds an alkaline inline filter as the final stage of this system to round out the filtration process and provide the user with a more pH regulated glass of water. Commonly water running through home plumbing is on the acidic side, with this final alkaline filter the pH level is raised to a more appropriate level to reduce the water acidity and enhance the overall quality.

After completing the 6 step filtration, the water is transferred to an automatic shutoff valve equipped storage tank where it waits for you to turn on the tap! This system includes all of necessary parts: starting filters, membranes, housings, brackets, shut-off valve, saddle valves, tubing, fittings, standard long reach chrome faucet, and installation instructions. Order today!
Package Qty7
Used In BrandsTier1
Advertised Size (in)10 x 2-1/2
Actual Size (in)18 1/2 inches (Length) x 18 inches (Width) x 18 inches (Depth)
Actual Size (cm)46.99 x 45.72 x 45.72
Pre Filter MediaSpun Polypropylene
Post Filter MediaCarbon Block
Operating Pressure (psi)40 - 75
Operating Temperature (°F)40 - 100
Flow Rate (gpm)0.5
Flow Rate (gpd)50
Warranty GuaranteeUnconditional Product Guarantee for Life of the Product
IncludesTwo 5 Micron Sediment Filters, Two Carbon Filters (Carbon Block and Inline), Reverse Osmosis Membrane, Alkaline post filter(inline), Tank, Component Parts, Chrome Faucet, and Housing Wrench
Primary Filter MediaSemi-Permeable Membrane

Reduced Contaminants

The TIER1_RO6 reduces the following contaminants:

  • Arsenic
  • Barium
  • Cadmium
  • Chlorine Taste & Odor
  • Chromium (III / Trivalent)
  • Chromium (VI / Hexavalent)
  • Copper
  • Cryptosporidium
  • Cysts
  • Fluoride
  • Giardia
  • Lead
  • Mercury
  • Nitrates / Nitrites
  • Radium
  • Sand
  • Sediment
  • Selenium
  • Silt
  • Total Dissolved Solids (TDS)
  • Toxoplasmacysts
  • Turbidity

The TIER1_RO6 is comparable with the following part numbers