water filters image free shipping free shipping

Filter Manufacturers

Crystal Quest Water Filters


Crystal Quest® Manufacturing’s commitment to quality craftsmanship continues to be shown through not only being the FIRST manufacturer in our industry to be ISO 9001:2008 certified, but that we continually surpass all required audits as well.

ISO 9001: 2008 is an internationally recognized Quality Management Standard that requires a company to identify, define, document, implement, monitor and measure, and continually improve the effectiveness of its processes for the purposes of enhancing Customer Satisfaction. Companies must undergo third-party audits by accredited certification boards in order to become ISO 9001:2008 certified.

ISO Standards

  • make the development, manufacturing and supply of products and services more efficient, safer and cleaner
  • safeguard consumers, and users in general, of products and services
  • facilitate trade between countries and make it fairer
  • provide governments with a technical base for health, safety and environmental legislation, and conformity assessment
  • make life simpler by providing solutions to common problems
  • share technological advances and good management practice
  • disseminate innovation

Selecting a manufacturer that voluntarily holds itself to these high standards ensures you will receive a quality product and dedicated customer service. With its vertically integrated processes and strict quality control procedures, Crystal Quest® Manufacturing’s has been dedicated to the highest standards since its inception. CRYSTAL QUEST MFG is a subsidiary of QUEST TECHNOLOGIES INC.

CE Certification


Crystal Quest Ceramic Filters | Crystal Quest Counter Top Filters | Crystal Quest Faucet Mount & Pitcher Filter | Crystal Quest Fluoride Filters | Crystal Quest Replacement Cartridges | Crystal Quest Reverse Osmosis Filters | Crystal Quest Whole House Filters | Ultraviolet Filtration | Crystal Quest Under Sink Filters | Crystal Quest Refrigerator Filters | Crystal Quest Shower Filters | Crystal Quest Filtration |
 

Benefits of Crystal Quest Water Filters

  • water filter and CRYSTAL QUEST® shower Filter were awarded "Best Buys" in the August 2006 issue of Consumers Digest magazine.
  • pitcher water filter was awarded "Best Buys" in the Consumers Digest magazine.
  • water filters have been recommended by Dr. Mehmet Oz, a frequent guest on the Oprah show. Recently Dr. Oz conducted an interview with Gary Ginsberg, co-author of What's Toxic, What's Not.
  • has been recommended in "Child Health Guide Book - Holistic Pediatrics For Parents" by Dr. Randall Neustaedter, second edition 2007
  • water coolers have been featured in "Water Technology magazine" in the May 2007 issue.
  • Shower Filters, Faucet Mount, countertop Plus, Reverse Osmosis, Refrigerator and travel Water Filters have been recommended in "The Drinking Water Book - How to Eliminate Harmful Toxins From Your Water" on the pages 118, 119, 120, 121, 122, 134 and 160 by Colin Ingram, second edition 2006.
  • 30 DAY SATISFACTION GUARANTEE

Crystal Quest 6 stage filtration | Crystal Quest 5 stage filtration

California Residents: the state of California requires water treatment devices claiming health claims to be tested and certified by them - Crystal Quest units are not. Therefore, only aesthetic claims can be made on units shipped to California.



 

Shower Filters: Crystal Quest Luxury Shower Power
Only $59.95
On SALE for only $34.95

Portable Countertop Reverse Osmosis Filter
Only $249.00
On SALE for only $169.00
FREE SHIPPING
Camping Travel Water Purifier
Only $119.00
On SALE for only $69.00


We accept all major credit cards

Order online 24 hrs a day, 7 days a week, 365 days a year

All information you submit is encrypted and 100% secure


Contact Us | Privacy Policy | Resources | Site Map FAQ