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.



Designer Ceramic Air Gap Water Filter Faucet Whole House Carbon Block Water Filter 20" Big Blue
List Price: $119.00
Our Price: $89.95
Sale Price: $79.95
You save $39.05!
List Price: $199.00
Our Price: $139.95
You save $59.05!
Ceramic Air Gap Water Faucet
See product for full description & color options See product for full description
Doulton Ultracarb Ceramic Filter Cartridge Clover D7A Hot and Cold Point of Use Water Dispenser With Hygienic Stainless Steel Water Tanks
List Price: $84.95
Our Price: $63.95
You save $21.00!
List Price: $389.00
Our Price: $309.00
Sale Price: $288.00
You save $101.00!
Clover D7A Hot and Cold Point of Use Water Dispenser With Hygienic Stainless Steel Water Tanks
Doulton Ceramic Ultracarb three stage cartridge combining the highly efficient filtration properties of ceramic with the enhanced water treatment properties of activated carbon and the heavy metal reduction capabilities of ion exchange media. Removes chlorine, bad taste and odor, pesticides, herbicides, bacteria, lead and other heavy metals. See product for full description and color options
KDF/GAC Filter Cartridge Countertop Water Filter KDF GAC
List Price: $59.00
Our Price: $49.00
Sale Price: $44.50
You save $14.50!
List Price: $149.00
Our Price: $99.99
Sale Price: $89.95
You save $59.05!
KDF/GAC Replacement Filter Cartridge, Will also fit housings designed for standard 9 ¾" cartridges length by 2 ½" to 2 ¾" width. Rated to treat 12,000 gallons! 3 year prorated warranty. See product for full description.




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Today's Super Deal!

Rainshow'r New Century Shower Filter

List Price: $64.95
Our Price: $59.95
You save $5.00!
Rainshow'r New Century Shower Filter
The New Century by Rainshow'r a non-cartridge shower filter removes toxic chlorine from your shower with the best in style & technology. Contains 18 oz of KDF-55 making it the Largest Shower Filter.


Top Sellers

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


New Products

Double Countertop Filter High Sediment
Sale Price: $129.95
Chiller Daddy Water Chiller For Home or Office
Sale Price: $349.00
First Need Water Purifier
Our Price: $149.00
Custom Triple Undercounter Water Filter
Sale Price: $239.00