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Reverse Osmosis

Reverse Osmosis
Reverse osmosis is a water filtration method that is used by passing water through a semipermeable membrane to reduce a significant amount of contaminants and larger particles from your water. This purified water is held in a pressurized tank so it can be delivered on demand. Reverse osmosis is a very practical method of reducing many contaminants since the membrane rejects most particles larger than the water molecules it is designed to let pass through. These rejected contaminants are then redirected to the waste water drain and the filtered water is stored for use. Tier1 carries and assortment of RO systems to ensure you will find the system that fits your needs. Tier1 is ready to protect every drop.

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  1. RO5 Tier1Replacement Filter Bundle 5-Pack

    RO5 Tier1Replacement Filter Bundle 5-Pack

    Price $64.75 List Price Price $88.99 Save 100%
  2. RO5 Tier1 Replacement Filter Bundle 4-Pack

    RO5 Tier1 Replacement Filter Bundle 4-Pack

    Price $35.99 List Price Price $51.99 Save 30%
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  3. Water Anywhere Reverse Osmosis Membrane Water Filter (50 GPD)

    Water Anywhere Reverse Osmosis Membrane Water Filter (50 GPD)

    Price $17.99 List Price Price $25.99 Save 30%
  4. 5-Stage Tier1 Reverse Osmosis System with Brushed Nickel Faucet

    5-Stage Tier1 Reverse Osmosis System with Brushed Nickel Faucet

    Installs directly onto the cold water supply.
    Price $209.99
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  5. 6-Stage Tier1 (50 GPD) Reverse Osmosis System (Main Image)

    6-Stage Tier1 Reverse Osmosis System (50 GPD)

    Installs directly onto the cold water supply
    Price $219.00 List Price Price $275.99 Save 20%
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  6. WF1010 Tier1 Reverse Osmosis Alkaline Filter

    WF1010 Tier1 Reverse Osmosis Alkaline Filter

    Price $23.99 List Price Price $34.99 Save 31%
  7. RO5 Buder Main

    5 Stage Tier1 Reverse Osmosis System with 4 Reusable Glass Water Bottles

    Installs directly onto the cold water supply
    Price $246.00 List Price Price $299.99 Save 17%
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  8. RO-QC4-RORM Tier1 4-Stage Reverse Osmosis System Replacement Membrane

    RO-QC4-RORM Tier1 4-Stage Reverse Osmosis System Replacement Membrane

    Designed to fit the Tier1 RO-QC-450, QCRO, and QCUF Reverse Osmosis Systems
    Price $59.99 List Price Price $60.99 Save 1%
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  9. RO-QC-450-CBRF Tier1 4-Stage Reverse Osmosis System Replacement Carbon Block Filter

    RO-QC-450-CBRF Tier1 4-Stage Reverse Osmosis System Replacement Carbon Block Filter

    Designed to fit the Tier1 RO-QC-450, QCRO, and QCUF Reverse Osmosis Systems
    Price $16.99 List Price Price $21.99 Save 22%
  10. RO-QC4-SDRF Tier1 4-Stage Reverse Osmosis System Replacement Sediment Filter

    RO-QC4-SDRF Tier1 4-Stage Reverse Osmosis System Replacement Sediment Filter

    Designed to fit the Tier1 RO-QC-450, QCRO, and QCUF Reverse Osmosis Systems
    Price $12.99 List Price Price $60.99 Save 78%
  11. Axeon TF-3012-500 Reverse Osmosis Membrane

    TF-3012-500 Axeon Reverse Osmosis Membrane

    Fits standard size 12 x 3 inch RO membrane housings
    Price $99.99 List Price Price $142.99 Save 30%
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  12. TROM-50 Tier1 Replacement Reverse Osmosis Membrane (50 GPD)

    TROM-50 Tier1 Replacement Reverse Osmosis Membrane (50 GPD)

    Fits most residential RO systems with 50 gallons per day of flow rate
    Price $30.99 List Price Price $50.99 Save 39%

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