• Designed for water with light sediment, odor & staining concerns

  • 3-In-One system effectively removes sediment, chemicals & iron

  • Delivers clean, clear, odor-free water to every faucet

  • 1st STAGE Sediment filter reduces dirt, sand, silt & rust particles

  • 2nd STAGE Iron filter treats iron, iron staining & metallic taste

  • 3rd STAGE Carbon filter adsorbs chlorine, taste, odors & organics

  • Versatile use suitable for residential, commercial & industrial usage

  • Durable, Highest Quality 20" Big Blue filter housings

  • No installation, pre-assembled complete system ready to mount

  • Listed Price:$590.00
  • Total Saving:$111.00
  • Sales Price:$479.00

Options & Upgrades

O-Ring for Big & Compact Blue and Clear Housings



    Enjoy Clean, Clear & Iron-Free Water at Every Faucet

    The APEC 3-stage specialized filtration system uses three (3) 20" BB specialty filters to effectively treat a wide variety of water concerns. This point-of-entry combo system can effectively filter out sediment, chemicals and iron to deliver cleaner more manageable water to every faucet for all your water needs. Uniquely designed for versatile use to meet all of your large capacity filtration needs. Suitable for simple whole house filtration, light commercial use or industrial applications with a fast flow rate.

    The 1st stage Sediment filter captures and traps dirt, sand, silt, scale and rust particles down to 30 microns. This durable, polyester filter has a pleated design to maximize dirt-holding capacity and is washable and reusable. The 2nd stage Iron filter utilizes high purity manganese dioxide to effectively reduce iron, iron staining and the metallic taste in your water by converting soluble ferrous iron into insoluble ferric iron. The 3rd stage Carbon filter is a radial flow granular activated carbon (GAC) cartridge that adsorbs the insoluble ferric iron to effectively treat iron. Lastly, chlorine, odors, taste and organic compounds are removed by the carbon filter to provide chemical-free water to every faucet and water outlet.

    High quality housing sets consist of three (3) 20"x4.5" industry standard BB housings. Constructed of durable reinforced polypropylene, these heavy-duty, high-flow capacity housings can withstand a wide range of chemicals in the water as well as large fluctuations in water pressure. The polypropylene (HFPP) cap has 1" FPT inlet and outlet ports for fast-flow rates and are pre-attached to a mounting bracket for easy setup and installation. This combo filter is a highly versatile and affordable water filtration system that will provide you with clean, clear and iron-free water throughout all your water faucets.

    You can enjoy all these benefits:

    • Reduces fine particles, rust, and sediment for cleaner and clearer water.
    • Chlorine free water for softer skin and smoother hair after every shower.
    • Improved water taste and completely odor-free, perfect for beverage shop owners or small restaurants.
    • Protects against harmful chemicals and organic compounds (VOCs) in tap water.
    • Eliminates ugly orange and brown iron and mineral stains that help protect appliances and fixtures.
    • Reduces formation of iron and mineral deposits and potential for clogs.
Performance & Specification

    System Specifications and Performance Data:

    Model: CB3-SED-IRON-CAB20-BB
    Maximum Dimensions 26" H x 9" W x 23.5" L
    Initial Pressure drop @ Flow Rate 1 psi @ 15 gpm
    Weight 49 lbs
    Maximum Temperature 100ºF
    Maximum Pressure 90 psi
    Input & Output Line Size 1" FPT Bypass Adapter Standard
    (Larger 1 1/2" adapter available)

    Most Versatile Housings:

    The housings used in this system can accommodate virtually all industry standard 20" x 4.5" specialty filter cartridges making them extremely flexible and user-friendly.

    This multi-stage filter set is usually placed just after the main water line and has capacities to filter up to 80,000 gallons of water before you have to change the cartridges.

    Offering multiple housings, this system provides greater water purification versatility and efficiency when compared to single housing filters. It allows you to mix and match and design a customized filtration process specifically for your particular water needs.

    Cartridge Specifications and Performance Data:

    Model CB3-SED-IRON-CAB20-BB
    Stage Stage 1
    Stage 2
    Stage 3
    Micron Rating 30 micron N/A 25 micron
    Filter Media  Non-Woven Polyester Permanganate Treated Zeolite Granular Activated Carbon
    Initial Pressure Drop (psi)
    @ Flow Rate (gpm)
    <1 psi @ 10gpm 1.6 psi @ 8.5 gpm 0.90 psi @ 4 gpm
    Temperature Rating 40º F to 125º F 40º F to 100º F 40º F to 125º F
    Capacity (gal.) N/A 80,000 gallons at 1ppm >70,000 gallons @ 4 gpm
    Dimensions 20" X 4.5" 20" X 4.5" 20" X 4.5"
    Weight 2 lbs 10 lbs 5 lbs

    Recommended Operating Conditions:

    PH:  >7.0
    Silica:  <100ppm
    Manganese: <1ppm
    Iron: <3ppm
    Iron Bacteria: None
    Hydrogen Sulfide: None
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