SMART Whole House Water Filters

  • Increases water heater efficiency by 29%
  • Save up to 70% on detergents and soaps
  • Provides pure water for appliances
  • Delivers unlimited pure water to kitchen and bath

Protect Your Family from Forever Chemicals and More!

Guard against harmful water contaminants with our RO Systems.

Shower & Bath Collection

With the most advanced filtration process on the market and our easy-to-use design (no installation needed), you can keep skin looking softer, smoother and more radiant.

Water Filter Cartridges

What's in your water? Get the most from your water filter and water filtration systems. Keep your water clean with new replacement cartridges.

Eagle Whole House Water Filter

Engineered for maximum contaminant removal, ensuring safe, great-tasting water for your entire household.

FLUORIDE UNDERSINK water filter

Fluoride Under Sink Water Filter

Effectively removes the following contaminants from your water:
• Fluoride: including hexafluorosilicic acid added to public water sources.
• PFAS (perfluoroalkyl and polyfluoroalkyl substances)
• Unpleasant odors and tastes
• Odors and bad taste
• Metals such as lead, iron, and others.
• Sediments and other impurities

Off-Grid Reverse Osmosis

The Crystal Quest Off-Grid R.O. combines the membrane technology of Reverse Osmosis with media filtration to purify water from a variety of water sources such as lakes, streams, rivers, and more.

Membrane Cleaning

Maximize performance and prevent biological growth and scale.
Compatible with reverse osmosis, ultrafiltration, and nanofiltration.

Water Filter Media

From the removal of fluoride, lead, arsenic, and other contaminants, to pH balancing, water softening, alkalinity maintenance, and more.

Trusted By

Best Sellers

The Price Is Right Knows Quality!

Crystal Quest Water Cooler Proves It! Take home the water cooler that received a standing ovation on this legendary game show.

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Industrial and Commercial Systems

15 GPM Commercial Water Softener System - Commercial - Crystal Quest 20 GPM Commercial Water Softener System - Commercial - Crystal Quest
Tailored Solutions for Every Industry

Tailored Solutions for Every Industry

Crystal Quest offers a broad range of sophisticated systems customized for commercial and industrial applications across various sectors.

View Medical Solutions

CUSTOMER SERVICE

M-F 9am - 5pm EST (800) 934-0051 or (770) 951-5600