Welcome.

Welcome to Crystal Clear Supply, where we’re committed to quality water filtration and water purification. Whether you’re in the market for a whole house water filtration system, or just an under-counter faucet water filter, we’re proud to be your top online retailer. From a reverse osmosis method water purifier to a shower water filter system and more, we’re proud to showcase the industry’s best in water purification systems and filters. Our in-home water filters and home water purifier products include everything you need to experience cleaner, healthier water.
Featuring innovative KDF technology, our home water filtration systems and water filters are a cut-above the competition. Whether you need reverse osmosis systems for drinking water, refrigerator water filters all the way up to whole house water filters, we’ve got you covered. Our comprehensive selection of drinking water, whole house and shower filters boast the most effective means for removing chlorine, lead, mercury, iron and hydrogen sulfides from water. Kinetic Degradation Fluxion is an ultra-high purity copper zinc alloy that uses a basic chemical process to eliminate water impurities. You can rest assured that our KDF filters and beyond are all quality-made, and backed by our unbeatable service and support. So step inside our store and let Crystal Clear Supply change your water today!



Under Sink Water Chiller Deluxe Designer Water Filter Faucet
List Price: $719.00
Our Price: $549.00
Sale Price: $469.00
You save $250.00!
List Price: $199.95
Our Price: $169.95
Sale Price: $139.95
You save $60.00!
Under Sink Water Chiller Deluxe
This commercial grade under-sink chiller has the highest recovery rate in the industry installs quickly and easily under your sink following your water filter or reverse osmosis system, dispensing chilled water right from your filter's gooseneck faucet. Now Special Low Price! Compliment the decor of today's high end kitchens with the distinctive styling of the highest quality faucet on the market today! Made of high quality Lead-Free brass, this NEW designer faucet is a real standout. Can be used for undercounter filters and Reverse Osmosis systems, modular air gap included. See product for Color options.
Whole House Carbon Block Water Filter 20" Big Blue Portable Reverse Osmosis System Countertop 100-150 GPD
List Price: $199.00
Our Price: $139.95
You save $59.05!
List Price: $279.95
Our Price: $209.95
Sale Price: $173.00
You save $106.95!
Counter Top Portable Reverse Osmosis Filter Unit
Special Low Price! Whole house carbon block water filter includes a long lasting Coconut Shell Carbon 4.5" X 20" Cartridge removes free chlorine and organic chemicals that contribute to taste and odor while providing the particulate filtration and dirt holding capacity of an efficient five micron nominal sediment filter. 7.0 gpm recommended flow, 26,000 gallon rating, 1" female pipe thread inlet and outlet. SPECIAL SALE FREE REPLACEMENT FILTER SET PLUS FREE SHIPPING! 4 Stage Portable Reverse Osmosis Water Filter System 100 or optional 150 GPD, compact great for travel, hotels or apartments. Countertop reverse osmosis unit sits on your kitchen counter just connect it to your faucet.
Designer Ceramic Air Gap Water Filter Faucet Backwashing KDF/GAC Whole House Water Filtration System
List Price: $119.00
Our Price: $89.95
Sale Price: $79.95
You save $39.05!
List Price: $1,299.00
Our Price: $839.00
You save $460.00!
Ceramic Air Gap Water Faucet
New! European design Air Gap faucet an elegant LEAD-FREE solid brass Reverse Osmosis filter faucet, ceramic seat for a lifetime of service. See product for Color options. The new Crystal Clear backwashing KDF/GAC whole house filter system provides chlorine-free and chemical-free water to the whole house for up to 700,000 gallons or 7 years! The “reverse flow” backwashing (done automatically) keeps the media free of fine sediment and silt, prolonging its life and enabling it to function at peak performance.




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Today's Super Deal!

Compact Portable Home Reverse Osmosis Filtration

List Price: $219.00
Our Price: $179.95
Sale Price: $144.00
You save $75.00!
Reverse Osmosis System 50 GPD
SPECIAL SALE FREE REPLACEMENT FILTER SET PLUS FREE SHIPPING! 3 Stage Portable Reverse Osmosis System (50 GPD) is perfect for apartments, RV's, or travel. Just connect it to your faucet with the diverter valve adapter easy hook up kitchen faucet connection and turn on your tap water, after usage, simply disconnect and store. After usage, simply disconnect and store - it's compact size takes up very little space.


Top Sellers

Custom Double Undercounter Filter
Sale Price: $184.95
Undercounter Ceramic Water Filter
Sale Price: $149.95
Shower Filter
Sale Price: $37.49


New Products

Double Countertop Filter High Sediment
Sale Price: $129.95
First Need Water Purifier
Our Price: $149.00
Custom Triple Undercounter Water Filter
Sale Price: $239.00