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Guardian Whole House Water Filter
Guardian Whole House Water Filter
Guardian Whole House Water Filter
Guardian Whole House Water Filter

Guardian Whole House Water Filter

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Vendor: Crystal Quest

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Your health starts here

Award-winning water filtration,
expertly engineered to reduce the
maximum amount of contaminants.

Modern Technology For Maximum & Safe Contaminant Removal

Your Health First

Get clean, healthy water straight from the faucet by reducing contaminants including lead, arsenic, chlorine, pesticides, and more.

Better Tasting

Remove contaminants while retaining beneficial minerals like calcium, potassium, and magnesium for healthier, delicious water.

Nothing Added

Rest easy knowing that no chemicals are added during the filtration process, and that the only thing in your water is water.

Water You Can Trust

Free of heavy metals such as lead, copper, aluminum, and water hardness

Goodbye Plastic Bottles

Minimal disposal plastic parts and no more single-use plastic water bottles. Make a difference with this sustainable, solution.

Your Culinary Secret

Filtered water produces more natural flavors for amazing results in the kitchen. Leave your friends wondering about your best kept secret.

Multiple Applications

All of our systems go through rigorous testing for leaks, and cycle resistance to ensure quality and high performance standards are met.

Whether you’re washing vegetables or enjoying a post-workout shower, protect your whole home from contaminants.

Clean water protects you from disease. Depending on where your water is sourced, it can have bacteria or microbes that can cause disease, but a filter can eliminate those risks.

What is Included

What is All Included
All necessary system components necessary for setup are included
-Bypass Valve
-Control Valve
-Mounting Brackets

Not included
A few installation parts may be required to adapt to your home's plumbing (these can be found at your local hardware store)- 

- Wrenches, and other tools for installation
- ¾” or 1” male thread adapters to plumb the system
- Washer-head screws
- Clamps
- Grounding Wires

Quality Built To Last

Smart Control Head for Backwashing
Unlike traditional timing head that pre-set a backwashing schedule every few days, Crystal Quest digital control head pre-calculates the amount of water that is treated and backwash the tank based on the amount. This helps with remove particles and built up contaminants. In essence, backwashing helps reverse the flow of water while increasing its velocity. This separates the particles out of your clean water.

Customize to Fit Your Needs
Fully customizable settings allows you to control backwashing schedules to fit your needs

Easy Connection
Newly innovated quick connection allows you to easily connect tubing to the control valve. Simply plug cord from the control valve into 110V electrical outlet.

Premium Quality Tank
The tank is made from high quality fiber glass or stainless steel casting to last many years and corrosion resistant.

Easy Filter Replacements
Filters are engineered for quick, simple slide in and out cartridges.

High Velocity Upflow
Dual tank design increases water contact time with contaminants removing media to prevent clogging or media channeling.

High Water Pressure 
tanks can easily maintain enough water pressure to keep up with the needs of the busiest households.

Hassle Free, Minimal Maintenance

Gentle on Your Skin

Skin issues such as eczema and psoriasis get exacerbated by fluoride, chlorine, and heavy metals in unfiltered water.

This filter helps to reduce free-chlorine, and remove rotten egg smell, iron oxide, dirt, and odors from your bath water. Better water, better hair, cleaner water that is gentle on your skin.

Easy Filter Replacement

A whole house water filtration system allows you to cook, shower, and bathe in water free of contaminants. while also increasing the lifespan of clothing, appliances, and your water heater. 

Not only can you feel good knowing Crystal Quest Water Filters gives Americans good-paying jobs, but you can also be certain that we carefully monitor each step in the manufacturing process because we produce our filtration systems locally, and source the best 

Important: Professional Plumbing Support Required for Installation

Water pressure can cause leaks and damage the surrounding building or fixtures if not properly installed. User must check all fittings for tightness. Terra Air assumes no responsibility for water damage due to leaks.

Guardian Whole House Water Filter

With Crystal Quest Whole House Water Filters, you get delicious, refreshing, safe, top-quality drinking water. Crystal Quest Guardian Series Whole House Water Filters are engineered for maximum filtration and maximum performance with minimum maintenance.

Water Travels Through 3 Stages of Filtration

  • Stage 1  - Water flows through two 2 types of coconut shell Granulated Activated Carbons (Premium & Catalytic GAC). These are meant to reduce contaminants such as heavy metals, i.e. lead & mercury, chlorine, chloramine, & inorganic products such as herbicides, pesticides, and petroleum/pharmaceutical by-products.

  • Stage 2  - The GAC is infused with our Eagle Redox Alloys® 6500 to prevent and reduce the potential growth of bacteria and algae.

  • Stage 3 - Water flows through a 10” Carbon Block cartridge that removes VOCs (like commercial/industrial solvents, cleaners, paints, & dyes) and leaves you with the cleanest tasting water.
*If present in the water

Water Without Breaking the Bank
The tank holds a large amount of water filtration carbon media, increasing the overall performance and lifespan of the filter. When it comes time to replace the media, every 5-10 years, simply replace the media inside the tank. There is no additional plumbing required and no need to replace the entire tank. The system requires no electricity.

  • Great tasting, healthier water for drinking and cooking
  • Crystal clear ice cubes
  • Flavorful coffee, tea, mixes, and meals
  • Ideal for baby formula, pasta, and soups
  • Great for pet and plant water, aquariums
  • Unlimited clean water supply to your kitchen, bath, and laundry
  • No heavy cooler bottles to lift
  • Clean water for steam irons, humidifiers, and household cleaning

Which Capacity is right for me?

1.5 Cubic Feet Capacity
Media is effective for 5-7 years. The perfect whole house water solution for 3 to 4 bathroom homes with up to 5 family members, who desires softener water and clean, pure drinking water for the whole family.

2.0 Cubic Feet Capacity 
Media is effective for 7-10 years for homes and recommended for homes with 5-6 bathrooms. Because of its high capacity and low maintenance, the system is good for commercial usage as well.

Please Note:

  • This unit is not a water softener. It may reduce some hardness but not all. If your water is very hard, please let us know

  • Warning: Although a leak detector/flood-prevention valve is optional with your purchase, it is highly recommended to avoid property damage. Due to numerous unpredictable circumstances including installation errors, flood-damage is subject to occur without a leak-detector valve. Including a leak-detector will allow the water system to be flood-proof.

  • This system is installed at the main water supply line in order to treat all the water in your home; unlike an RO system, this 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 Crystal Quest Reverse Osmosis (RO) systems

Additional Filters Purchased Separately 

Water Softener (optional)

• For maximum effectiveness, we highly recommend installing this system before a water softener

 Hard water treatment- Water described as "hard" is high in dissolved minerals, specifically calcium and magnesium. 

• Scale build up- You may see staining on your sinks, tubs, showers, and clothing. You may also notice less lather from your shampoos and soaps and even a feeling of film on your skin. All these are symptoms of the need for softened water. 

• Protect your household appliances: The Crystal Quest water softer also inhibits the growth of scale. The filtered water helps to extend the lifespan of your plumbing system and the household appliances, such as washing machine, dishwasher, water heater, etc.

Water passes through an anti-scale media and without a brine solution there is no need to backwash. This process neutralizes the minerals instead of removing them, allowing water to flow freely through your system without sticking to your pipes, dishes, or you!  If you have a hardness level of 25 GPG or higher please speak with a water specialist for a recommendation.

Additional Product Options

  • Leak Detector Smart Valve: Used to detect a water leak within a water filter system and shuts down the water supply to prevent flooding.

  • 12 GPM Ultraviolet Water Sterilizer System Specifically designed to meet the demanding microorganism control concern. These microorganisms can range from bacteria and viruses to algae and protozoa. A major advantage of UV treatment is that it is capable of disinfecting water faster than chlorine without cumbersome retention tanks and harmful chemicals to your drinking water.

    Home Water Usage 1-3 Bathrooms 2-4 Bathrooms
    Filter Media Volume 1.5 cubic feet 2.0 cubic feet
    Capacity (gallons) 750,000 1,000,000
    Service Flow (GPM) 9-11 10-13
    Tank Dimensions 10" x 54" 12" x 52"
    Material Fiberglass  Fiberglass
    Backwash Upflow Upflow

    Replacement Media
    Product Name SKU
    Guardian Multimedia CQE-RM-05041

    Replacement Cartridges
    Product Name SKU
    Carbon Block Cartridge (5"x10") CQE-RC-04035
    Whole House Manual
    Guaranteed Performance

    30 Years Trusted Experience

    Cost-effective, reliable systemsand to residential, and commercial markets.

    Our commitment to providing qualityproducts and excellent customer servicehas made us a well knowninternational company

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