Crystal Quest Compact Whole House SMART Water Filter

Crystal Quest 8 Stage Heavy-Duty Whole House Water Filter
Crystal Quest Compact Whole House SMART Water Filter
Crystal Quest Compact Whole House SMART Water Filter

Crystal Quest Compact Whole House SMART Water Filter

  • Compact Design: Ideal for smaller homes or spaces, providing 3-6 GPM suitable for 1-2 people.
  • SMART Cartridge Technology: Utilizes advanced filtration for ultimate water quality.
  • Contaminant Removal: Efficiently removes chlorine, chloramines, VOC's, THM's, pesticides, sulfur, heavy metals, hydrogen sulfide, and iron oxides.
  • Eco-Friendly: Aligns with sustainable practices and is BPA-free.
  • Quality Certified: ISO-certified.
  • Easy Installation: Designed for quick and hassle-free setup.

Water Travels Through Multiple Stages of Filtration

SMART Cartridge

  • Water passes through coconut shell granulated activated carbon (Arsenic-Free GAC™). GAC is universally recognized and regularly used as an effective adsorbent for removing or reducing a wide variety of organic contaminants, bad taste, and odors from drinking water.
  • Water flows through the ion exchange resin, reducing heavy metals such as lead, copper, aluminum, and water hardness.
  • Water flows through a bed of media made of a special high-purity alloy blend of two dissimilar metals - copper and zinc (Eagle Redox Alloy® 6500 and Eagle Redox Alloy® 9500.)
  • Water flows through Ceramic and Tourmaline balls to enhance the water and maintain a more alkaline pH. 

Sediment Cartridge

  • Water flows through a premium sediment cartridge that removes sediment, silt, sand, and dirt.

Carbon Block Cartridge

  • Water flows through a premium, solid carbon filter cartridge for removing or reducing volatile organic compounds (VOCs), insecticides, pesticides, industrial solvents, and more.


  • Recommended Flow Rate: 3-6 GPM
  • Cartridge dimensions: 5" x 10"
  • Requires no electricity & no backwashing
  • Easy install, use and change cartridge

 Product Manual

Which cartridges come in my system?

Single Double Triple
SMART Filter Yes Yes Yes
Carbon Block No Yes Yes
Sediment Filter No No Yes

The current processing time for orders is 1 to 5 business days

Free shipping on orders over $69.99 and $6.99 flat rate shipping for orders under $69.99  in Mainland 48 States only.  For all others please contact for shipping quote.

Questions & Answers

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  • Is this suitable for a 2 bathroom home with 3 people living in it?

    Yes, this one will work. But the 5" X 20" would be better with 2 baths if you will be running more than one appliance such as a shower and a dishwasher or washer at the same time. Here is the link to that Crystal Quest 8 stage whole house water filter 5"X20"

  • Is the suitable for a 2 bathroom house with 8 people living in it

    No I would recommend nothing smaller than the 5" x 20" whole house filter. Here are links to them.

    Triple whole house

    Double whole house

  • Can you use this filter with hot water also?

    It hooks up to your cold water line before it goes to your hot water heater.

  • Well, this filter system remove calcium from the water

    No, you would need a water softener. Here is a link to it.

    Crystal Quest whole House Water Softener

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