Crystal Quest® Luxury Shower Filters are the most advanced shower filter on the market. Removes chlorine and other impurities.

Great tasting water is now as close as your kitchen tap, and so is the peace of mind that you’re providing your family with the best quality water possible.        

Crystal Quest Water Filters for Under Sink

Crystal Quest® Undersink Water Filter systems eliminates the impurities of tap water to offer great taste and pureness. 

Disposable Undersink Water Filters - Filters 10,000 to 30,000 gallons with six stage filtration S/H: $8.00 Gallons Filtered 10k - Plus (CQE-US-00300) $99.9920k - Ultra (CQE-US-00301) $115.9930k - Ultimate (CQE-US-00302) $135.99 Valve Choice: Saddle T-Valve	Single Replaceable Undersink Water Filters - Filters 10,000 to 30,000 gallons with six stage filtration S/H: $8.00 Gallons Filtered 10k - Plus (CQE-US-00303) $85.9920k - Ultra (CQE-US-00304) $99.9930k - Ultimate (CQE-US-00305) $119.99 Valve Choice: Saddle T-Valve
Double Replaceable Undersink Water Filters - Filters 10,000 to 30,000 gallons with seven stage filtration S/H: $9.00 Gallons Filtered 10k - Plus (CQE-US-00306) $115.9920k - Ultra (CQE-US-00307) $125.9930k - Ultimate (CQE-US-00308) $139.99 Valve Choice: Saddle T-Valve	Triple Replaceable Undersink Water Filters - Filters 10,000 to 30,000 gallons with eight stage filtration S/H: $10.00 Gallons Filtered 10k - Plus (CQE-US-00309) $125.9920k - Ultra (CQE-US-00310) $139.9930k - Ultimate (CQE-US-00311) $149.99 Valve Choice: Saddle T-Valve

Crystal Quest Water Filters for the Whole House

Crystal Quest® Whole House Water Filters are engineered for maximum filtration and maximum performance with minimum maintenance. These Systems will stand up to 80 pounds per square inch (psi) water pressure. We recommend installing a pressure reducing valve before the System. This will reduce the water pressure flow to the system and will prevent pressure build-up on the system when not in use. The most common operating water pressure range is 35-65 psi.

CQE-WH-01102 Crystal Quest Double Whole House Water Filter. Sale Price: $209.99 S/H: $15.00 NPT input/output size (Required) 1/2" 3/4" 1"	CQE-WH-01103 Crystal Quest Triple Whole House Water Filter. Sale Price: $239.99 S/H: $15.00 NPT input/output size (Required) 1/2" 3/4" 1"
CQE-WH-01105  Double Big Heavy-Duty 10" x 5" Whole House Water Filter. This whole house filter filters around 80,000 gallons of water. Once the cartridges are used up they are very easy to change. Sale Price: $275.00 S/H:$25.00 FREE NPT input/output size (Required) 3/4" 1"	CQE-WH-01106  Triple Big Heavy-Duty 10"x5" Whole House Water Filter. This whole house filter filters around 80,000 gallons of water. Once the cartridges are used up they are very easy to change. Sale Price: $350.00 S/H:$35.00 FREE NPT input/output size (Required) 3/4" 1"
CQE-WH-1109  Whole House Triple 20" x 5.0" Water Filter System. Crystal Quest Triple Big Whole House Filter conveniently provides 160,000 gallons of quality water. Great for homes, apartments or office use. Sale Price: $499.00 S/H:$45.00 FREE NPT input/output size (Required) 3/4" 1"	Remember: No one beats us on price. No one. We believe that we offer the BEST prices on Crystal Quest water filters systems. We even sell for less than Crystal Quest sells on-line!    Our Pledge:   If you find the exact same product for less, we will match that price. In fact, if you find the exact same product within 30 days of your purchase, we will refund you the difference*.
CQE-WH-02100 CRYSTAL QUEST® Eagle 1000-FG Manual Whole House Water Filter. CRYSTAL QUEST® Eagle Mid-Size Whole House Water Filter provides you with great tasting water.  Conveniently provides 350,000 gallons of quality water. Great for home, apartment or office use. Sale Price: $784.00 S/H:$89.00 FREE	CQE-WH-02101 CRYSTAL QUEST® Eagle 1000-SS Manual Whole House Water Filter. CRYSTAL QUEST® Eagle Mid-Size Whole House Water Filter provides you with great tasting water.  Conveniently provides 350,000 gallons of quality water. Great for home, apartment or office use. Sale Price: $920.00 S/H:$89.00 FREE
CQE-WH-02102 CRYSTAL QUEST® Eagle 1000A-FG Auto Whole House Water Filter. CRYSTAL QUEST® Eagle Mid-Size Whole House Water Filter provides you with great tasting water. Conveniently provides 350,000 gallons of quality water. Great for home, apartment or office use. Sale Price: $934.00 S/H:$89.00 FREE	CQE-WH-02103 CRYSTAL QUEST® Eagle 1000A-SS  auto Whole House Water Filter. CRYSTAL QUEST® Eagle Mid-Size Whole House Water Filter provides you with great tasting water. Conveniently provides 350,000 gallons of quality water. Great for home, apartment or office use. Sale Price: $1075.00 S/H:$89.00 FREE

Crystal Quest Water Filters to remove the Fluoride

CRYSTAL QUEST® Fluoride Water Filters are quick and easy to install and use, stylish, convenient and effective. Contains fine-mesh pre-resin media in the unit to reduce fluorides.

CQE-CT-00145 Crystal Quest Classic Countertop disposable Single Fluoride Multi PLUS Water Filter System is dependable and built to last for years. This system installs in seconds and sits on the counter top for water on demand. Quick, easy to use, stylish, convenient, and effectively removes FLUORIDE and many contaminants from water. Sale Price: $99.99 S/H: $7.00	CQE-CT-00132 Crystal Quest Mega Countertop Replaceable Double Fluoride Water Filter System is dependable and built to last for years. This system installs in seconds and sits on the counter top for water on demand. Quick, easy to use, stylish, convenient, and effectively removes FLUORIDE and many contaminants Sale Price: $115.99 S/H: $8.00
CQE-US-00315 CRYSTAL QUEST Mega Undersink Replaceable Single Fluoride Multi PLUS Water Filter System is stylish, convenient and effective. Water travels through 7 stages of filtration. Sale Price: $99.99 S/H: $8.00 Valve Choice: Saddle T-Valve	CQE-US-00316 Crystal Quest Mega Undersink Replaceable Double Fluoride Water Filter System is dependable and built to last for years and effectively removes  FLUORIDE and many contaminants from water. Sale Price: $125.99 S/H: $9.00 Valve Choice: Saddle T-Valve
CQE-RF-00705 CRYSTAL QUEST® Refrigerator/In-line Fluoride Multi PLUS Water Filter System is designed for use on refrigerators with ice-makers and/or water through the door. Used with water fountains, water coolers, commercial coffee makers and ice machines as well. High-pressure quick-connect fittings can be used on either 1/4" o.d. copper or plastic tubing. Sale Price: $99.99 S/H: $9.00	CQE-WH-11630 Crystal Quest Whole House Fluoride Water Filters are engineered for maximum filtration and maximum performance with minimum maintenance. They deliver trouble free operation for many years. It is the most advanced and effective Fluoride water filters in the market. Sale Price: $1325.00 S/H: FREE
Couldn't find what you were looking for? If there are any Crystal Quest Water Filters that we do not show here that you would like to purchase, let us know and we should be able to get them for you and at a price that will meet or beat the others.	CQE-WH-11670 Crystal Quest  Fluoride and Whole House Water Filters are engineered for maximum filtration and maximum performance with minimum maintenance. They deliver trouble free operation for many years. It is the most advanced and effective Fluoride water filters in the market. Sale Price: $2545.00 S/H: FREE

Crystal Quest Water Filters for the Faucet or Pitcher

 Enjoy superb, healthy water with CRYSTAL QUEST® Faucet Mount Water Filter and Pitcher Water Filter.

CQE-FM-00500 Crystal Quest Faucet Mount Water Filter (White) Sale Price: $24.99 S/H: $5.00	CQE-FM-00501 Crystal Quest Faucet Mount Water Filter Sale Price: $25.99 S/H: $5.00
CQE-PI-00600 CRYSTAL QUEST Pitcher Water Filter Clear large capacity pitcher provides clean, great-tasting water conveniently, waiting and chilled in your refrigerator. Sale Price: $22.99 S/H: $7.00	CQE-PI-00601 CRYSTAL QUEST Pitcher Water Filter Blue large capacity pitcher provides clean, great-tasting water conveniently, waiting and chilled in your refrigerator. Sale Price: $22.99 S/H: $7.00

 

Reverse Osmosis Water Filters by Crystal Quest Water Filters 

    CRYSTAL QUEST® Thunder Reverse Osmosis®/Ultrafiltration systems are revolutionary breakthrough in the reverse osmosis and Ultrafiltration industry.

CQE-RO-00102 Crystal Quest Thunder 2000C Reverse Osmosis/Ultrafiltration S/H: $19.00 Now Free Gallons Per Day 50 GPD $270.0075 GPD $290.00100 GPD $310.00 Valve Choice Saddle Valve T-Valve Both	CQE-RO-00103 Crystal Quest Thunder 3000C Reverse Osmosis w/ UV Purification S/H: $24.00 Now Free Gallons Per Day 50 GPD $370.0075 GPD $395.00100 GPD $410.00 Valve Choice Saddle Valve T-Valve Both
CQE-CT-00142 Crystal Quest 3-stage Countertop Reverse Osmosis System Sale Price: $139.99 S/H: $9.00	Add this Alkalizer to your RO System Free shipping (US only) Sugg. retail $57.00 Now only $55.00

Crystal Quest Water Filters Ultraviolet Water Purification Systems

CQE-UV-00101 CRYSTAL QUEST® 1 GPM Ultraviolet Water Purification System Sugg. retail $149 Now only $129.99 Shipping only $9.00	CQE-UV-00102 CRYSTAL QUEST® 6 GPM Ultraviolet Water Purification System Sugg. retail $399 Now only $309.99 Shipping only $19.00
CQE-UV-00103 CRYSTAL QUEST® 8 GPM Ultraviolet Water Purification System Sugg. retail $479 Now only $399.99 Shipping only $22.00	CQE-UV-00104 CRYSTAL QUEST® 12 GPM Ultraviolet Water Purification System Sugg. retail $529 Now only $449.99 Shipping only $23.00
CQE-UV-00105 CRYSTAL QUEST® 24 GPM Ultraviolet Water Purification System Sugg. retail $1599 Now only $1269 Shipping only $59.00	FREE SHIPPING on ALL Ultraviolet Purification Systems. Also avaliable in 36, 48, 60, 72, and 84 GPM flow rates. Contact us for more details and information.

Gift Certificates
Purchase a Gift Certificate for any of our Crystal Quest water filters on this site for your family or friends.

*Price Match Qualifier: Item(s) must be of the same exact Crystal Quest water filters, model, size and capacity. Item(s) must be new and not refurbished. Price must include shipping charges. Exclusions: Purchases from anyone other than an authorized dealer, purchases from Ebay and similar online auction listings, and bulk wholesale prices. Send us the web page with the item(s) pricing so that the price can be verified.