Big Blue Whole House Water Filter | Metal Removal (4-6 GPM | 1-2 people)
Big Blue Whole House Water Filter | Metal Removal (4-6 GPM | 1-2 people)
Big Blue Whole House Water Filter | Metal Removal (4-6 GPM | 1-2 people)
Big Blue Whole House Water Filter | Metal Removal (4-6 GPM | 1-2 people)
Big Blue Whole House Water Filter | Metal Removal (4-6 GPM | 1-2 people)
Big Blue Whole House Water Filter | Metal Removal (4-6 GPM | 1-2 people)
Big Blue Whole House Water Filter | Metal Removal (4-6 GPM | 1-2 people)
Big Blue Whole House Water Filter | Metal Removal (4-6 GPM | 1-2 people)
Big Blue Whole House Water Filter | Metal Removal (4-6 GPM | 1-2 people)
Big Blue Whole House Water Filter | Metal Removal (4-6 GPM | 1-2 people)
Big Blue Whole House Water Filter | Metal Removal (4-6 GPM | 1-2 people)
Big Blue Whole House Water Filter | Metal Removal (4-6 GPM | 1-2 people)

Big Blue Whole House Water Filter | Metal Removal (4-6 GPM | 1-2 people)

SKU: CQE-WH-20033A-S
Crystal Quest

(10)

$534.36

✔ Authorized U.S. Dealer
✔ Lowest Price Match Guaranteed
✔ FREE & FAST Shipping: In Stock and Ready to Ship
✔ Questions? Call a Currenhaus Team Member: (805)-334-5208

Description

Big Blue system is engineered specifically to reduce heavy metals, iron, manganese, and hydrogen sulfide from your home's water supply. Designed for households requiring a 4–6 GPM flow rate, this system is ideal for 1–2 residents seeking dependable, long-term filtration. Built for durability and upgrade flexibility, it effectively removes a broad spectrum of metallic and chemical contaminants, while maintaining high flow rates for consistent water pressure.


Filtration Stages

Iron Filter Cartridge
At the core of the system is a powerful cartridge formulated to reduce:

  • Iron, Manganese, and Hydrogen Sulfide: Targets common nuisance metals and sulfur odors that affect water taste, clarity, and appliance lifespan.
  • Eagle Redox Alloys® 6500 & 9500: Patented copper-zinc alloy media inhibits bacterial growth and enhances the reduction of iron, hydrogen sulfide, and other dissolved metals through oxidation/reduction reactions.

SMART Cartridge (Included in Double and Triple Configurations)
A proprietary multi-media cartridge that combines:

  • Arsenic-Free Granular Activated Carbon (GAC): Removes chlorine, chloramine, and a broad range of organic compounds, odors, and off-tastes.
  • Ion Exchange Resin: Reduces lead, copper, aluminum, and water hardness.
  • Catalytic Carbon and Redox Alloys: A house blend of advanced media designed to eliminate pesticides, herbicides, pharmaceutical residues, and petroleum byproducts.
  • Tourmaline and Ceramic Balls: Enhance alkalinity and overall water balance.

Carbon Block Cartridge (Included in Triple Configuration)
A high-efficiency solid carbon block filter removes volatile organic compounds (VOCs), solvents, industrial chemicals, and other hard-to-remove pollutants.


Included Filtration Based on Configuration:

Configuration Iron Filter SMART Filter Carbon Block
Single
Double
Triple

Key Features

  • Metal-Specific Filtration: Specialized cartridge targets iron, manganese, and hydrogen sulfide
  • Flexible Configurations: Single, double, and triple-stage options to match your home’s water profile
  • Eco-Conscious Design: BPA-free materials and recyclable components
  • Leak Prevention Option: Compatible with Smart Valve for automatic shut-off in case of leaks
  • Stand Included: Optional floor mount stand supports easier installation and mobility

System Sizing Guidance

Households with higher contaminant levels or larger families should consider upgrading to a multi-stage setup. More filter media increases contact time and enhances contaminant removal. For personalized recommendations, our team is available to assist you.

We accept

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Authorized U.S. Dealer

All Crystal Quest® systems ship directly from certified U.S.-based facilities.

Fast & Free Shipping

Most units are built-to-order and ship quickly with no added delivery fees.

Easy Returns & Exchanges

Eligible systems can be returned within 30 days. We’re here to help if anything’s not right.

Lifetime Support

Call, chat, or email anytime. Our U.S.-based team is ready to assist before and after your purchase.

Big Blue Whole House Water Filter Specifications

Recommended Flow Rate: 4-6 Gallons Per Minute
Uses 5 by 20 inch filter cartridges
Operates without electricity or backwashing
Installs easily and makes cartridge changes simple
Single stand measures 8.5 x 7.75 x 32 inches
Double stand measures 17 x 7.75 x 32 inches
Triple stand measures 24 x 7.75 x 32 inches
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Big Blue Whole House Water Filter FAQs

Get Answers to Commonly Asked Questions

What metals does this filter remove from my water?

This system is specifically designed to reduce iron, manganese, and hydrogen sulfide. When upgraded with the SMART cartridge, it also targets lead, copper, aluminum, and other heavy metals commonly found in municipal and well water sources.

How does the SMART cartridge improve water quality?

The SMART cartridge combines activated carbon, ion exchange resin, and Eagle Redox Alloys® to remove heavy metals, chlorine, pesticides, pharmaceutical residues, and hardness-causing minerals—while also enhancing water pH for better taste and feel.

What’s the benefit of choosing the double or triple system?

The single configuration includes the iron and metal removal cartridge. The double adds the SMART cartridge for broader contaminant reduction, while the triple adds a carbon block filter to remove VOCs, industrial solvents, and improve overall taste.

Does this filter help with hard water issues?

Yes, the SMART cartridge includes ion exchange media that helps reduce calcium and magnesium—two of the main causes of hard water. This can reduce scale buildup and improve soap and detergent performance.

How do I know which size system to choose for my home?

If your home has more than one or two people or if your water has a high level of contaminants, a double or triple system is recommended for better flow, more contact time, and longer-lasting filtration.

What Customers Say

Immediate results. no more chlorine smells, no grunge forming in shower heads. Wished we woulda done this a few years ago.

Jeff T.

United States

I have bought several filters from Crystal Quest for both residential and commercial properties and will continue to do so in the future. I appreciate the quality of the products and the responsiveness of the support team.

Anonymous

United States

Installation went smoothly. Great water quality. Thanks!

Scott S.

United States

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Installation Instructions

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