SimPure DB20P-3 3-Stage Whole House Water Filtration System with 5 Micron 20” x 4.5” Sediment & Carbon Water Filters for Well Water

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Sale price$289.99 USD Regular price$359.99 USD

    Pre-Order: This item will ship around May 5th, 2024.


  • PP+GAC+CTO 3-Stage Water Filtration System, 3 Filters are Pre-installed
  • High-Quality Food Grade Material & 100,000 Gallons Service Life
  • Fast Flow Filtration, 0.25 Gallons Per Second
  • Use with Easy DIY Installation and Maintenance
  • Protect Your Family and Extend the Life of Home Appliance
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    SimPure DB20P-3

    Triple Defense: SimPure DB20P 3 Stage Whole House Water Filtration System by SimPure

    1. The first stage is a PP sediment water filter. This water filter is specially designed to remove up to 99%+ of sediment, dust, sand, large particles, silt, dirt, and rust that can clog the filters that follow.
    2. The second stage is a granular activated carbon, which has excellent adsorption capacity and can effectively reduce chlorine, sand, rust, sediment, odor and color.
    3. The third stage CTO filter cartridge reduces up to 99% of chlorine, pesticides, herbicides, industrial solvents and various other contaminants, bringing clean and fresh water for your whole family.

    SimPure DB20P-3 whole house water filtration system is supposed to be installed at the main water supply line to treat all the water in your home. Extend the life of your dishwasher and other appliances, and reduce cost of the energy.

    Easy DIY Installation and Maintenance with SimPure 20-Inch Big Blue Water Filter Whole House

    With our instruction you can use and install 3-stage big blue water filter system with no problem. Housing Braket so you can choose mounted or unmounted installation. Pressure gauges help to monitoring your system and to know which filter you need to change and when. Remove the filters with easy thanks to Pressure release buttons. The black cap has 1" NPT Brass Port threaded input and output connections, DOUBLE O-ring to ensure a watertight seal. Three 20” x 4.5” filter cartridges are all Pre-installed.

    3 stage water filter whole house
    SimPure DB20P-3

    Food-Grade 20 Inch Filter, 100,000 Gallons Life

    SimPure DB20P 3 Stage whole house big blue 20 Inch water filter system preserves your family's water well-being without excessive space requirements. Constructed from Food-grade polypropylene, it meets NSF standards. Brass thread junction offers robustness and seal reliability. With pressure gauges, it treats 100,000 gallons or 6-12 months - enough for a year's clean supply for a family of four. Suitable for Municipal and Well Water, delivering secure water to your entire household.

    Double O-Ring Design, Zero Water Leaks

    We replaced the plastic connectors at the inlet and outlet with high-quality brass to ensure a tighter connection. Two seals were added to each filter bottle connection, and a rubber gasket was added to the top of each filter. Additionally, this whole house water filter has been tested to 100,000 water hammer tests and 300 psi water pressure to verify its durability and zero leaks. So buy it now with confidence!

    3 stage water filter
    SimPure DB20P-3

    SimPure DB20P-3 Water Filter System: Safeguard Your Family Health & Appliance Durability

    Designed for a comprehensive water treatment experience, SimPure DB20P-3 big blue whole house water filtration system protects the main filter from large particles. This preservation of downstream appliances - water purifiers, heaters, and more - prolongs their effectiveness, supported by its efficient filtration capacity. This filtration system provides peace of mind by protecting the health of your family and ensuring the longevity of your appliances. Note: This whole house water filter is installed at the main water supply line in order to treat all the water in your home; unlike an RO system, this whole house water filtration system will NOT reduce Total Dissolved Solids (TDS) and instead keeps healthy minerals in your water; If you are interested in a filter that removes TDS consider our SimPure Reverse Osmosis (RO) systems.

    High Quality Material and 17 Years of Expertise

    Including a heavy-duty steel frames for long-term durability and stability. With only a wrench, it is easy to install and replace the filter cartridge after releasing the pressure through the red pressure valve.

    17 Years of Expertise: Established in the US in 2006, SimPure has been committed to providing superior water solutions. 1-year manufacturer warranty and life-time free tech support from SimPure customer service team. We stand behind our products and if you encounter any problems with any of our products please reach out to us immediately. We are happy to help!

    3 stage whole house water filtration system

    Customers' Real Review Videos on SimPure DB20P-3 Whole House Water Filter Systems

    ModelSimPure DB20P-3
    Filter CartridgeCompatible with all standard 20" x 4.5" filter cartridges. A Sediment Filter, GAC Filter and a CTO filter are pre-installed.
    Connection Ports Inlet and Outlet1" female NPT thread
    Maximum Flow Rate15 gallons (57L) per minute
    Feed Water Pressure25 - 90 PSI
    Feed Water Temperature41-100℉ (5-38℃)
    MaterialFood Grade Polypropylene
    pH Range6 to 11
    Filter Life6-12 Months
    Max Flow Rate0.25 Gallons Per Second
    SimPure DB20P-3

    Frequently Asked About SimPure DB20P-3 Stage Whole House Water Filtration System

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