Valerie R.
Product works
Product works, product is delivered in a timely fashion.

Pioneering water filtration technology since 1994We make high-quality water the standard.Crystal Quest has designed and hand-assembled water filtration systems in Georgia since 1994, under an ISO 9001 quality management system. We build everything from a countertop pitcher to full-scale desalination, and because we are the manufacturer, we match each system to the water it will treat instead of selling one product to everyone.Find the right system Talk to a specialistSince 1994Founded in the USAISO 9001Quality management systemNSF-certifiedComponents in every systemWhy customers choose Crystal Quest✓Designed and hand-assembled in the USA. Our systems are engineered and built in Georgia, not imported and relabeled.✓Built under ISO 9001, with NSF-certified components. A quality management system covers how every system is designed, assembled, and tested before it ships.✓Guaranteed Performance. When we recommend a system for your water, we guarantee the contaminant reduction it was chosen for.✓Factory-direct pricing. You buy from the factory that designs and builds the system, so there is no distributor or reseller markup in between. We pass that saving to you.✓Fast, free shipping. Most orders ship within a day or two, and residential orders over $150 ship free within the lower 48 states.✓Commercial and industrial grade, at every size. The same engineering and quality that go into our commercial and industrial systems go into every whole house and point of use system. A small system gets the same expertise as a plant.✓Matched to your water. Our specialists size a system from your water source, your concern, your space, and your flow needs, whether it is a home, a business, or a plant.✓Real people, for as long as you own the system. We do not just sell you a system. Our U.S. based specialists are with you every step of the way, by phone, email, and chat: choosing the right system, installation, and the ongoing care after it, for as long as you have it. Every system carr
Crystal Quest Water Filters (crystalquest.com) has 155 customer reviews on Five Star Index, with an average rating of 4.3 out of 5.
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Industrial Supplies · Atlanta, Georgia
Great
Industrial Supplies · Leesburg, Georgia
New

Industrial Supplies · Lake Worth, Florida
Excellent
Industrial Supplies · New York, New York
Excellent
155 approved reviews, newest moderated first
Valerie R.
Product works, product is delivered in a timely fashion.
RMGC C.
I purchased two filter systems for my two residences. The faucet that came with them was impossible to install with the parts provided and leaked constantly out of the bottom connection. I went to a parts supplier and he gave me some substitute connectors and teflon which worked. The second one I took a photo of to show that was not the faucet you showed on the display that I purchased. You then sent me the correct one for the second install, but now that I see the new faucet and how superior it is I would like to remove the other one and install this one instead. You should exchange it for the new inferior one I have in the box still. I am a professional kitchen builder for 47 yrs in Manhattan and recommend fixtures to clients all the time. It would be worthwhile for you to back your product so I can give a positive review when asked about a filter. I installed the kitchens in the Trump Tower and President Trumps sister Elizabeth’s kitchen. I did the TV studios and the James Beard Foudation kitchens. I am a representative for Sub Zero/Wolf products and install for them. Please accept this exchange. Thank you. Richard Mauro, RMGC Co.
David j K.
Great product , quick recovery time and easy to understand install
Jason V.
So great to have such pure ro water instantly ready. I’ve got the ice maker ready to go as soon as we replace the old fridge. Crystal Quest is always very helpful and quick to respond. I don’t even consider looking elsewhere for what I need as far as water.
Linda K.
NEVER ANY PROBLEMS IN ALL THE YEARS WE HAVE BEEN DEALING WITH THIS COMPANY!!!
Matin A.
This is the 4th time I'm purchasing from them. The filters have been reliable and water quality has been great.
Ricky
Awesome filter. Works great thanks
yakovgorelik
Perfect product perfect service