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.



Whole House Water Filter Carbon Block 10" Big Blue KDF/GAC Filter Cartridge
List Price: $139.00
Our Price: $109.00
Sale Price: $93.88
You save $45.12!
List Price: $59.00
Our Price: $49.00
Sale Price: $44.79
You save $14.21!
Whole House Water Filter Carbon Block BB KDF/GAC Filter Cartridge
Whole house carbon block water filter includes a long lasting KX Carbon Block 4.5" X 9.75" 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. 3.0 gpm recommended flow, 12,000 gallon rating, 1" female pipe thread inlet and outlet. 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.
Crystal Bath Ball (Bath Dechlorinator) Whole House Carbon Block Water Filter 20" Big Blue
List Price: $59.95
Our Price: $52.49
You save $7.46!
List Price: $199.00
Our Price: $139.95
Sale Price: $133.95
You save $65.05!
Crystal Bath Ball Whole House Carbon Block Water Filter 20"
Now Special Low Price! - The New Series 3000 Crystal Ball for the Bath - The answer to chlorine removal from your bath water, the crystal ball for the bath is an entirely new concept in de-chlorinating bath water, requires no plumbing attachment, it works right in the tub, remove up to 100% of free chlorine for a healthier, younger looking skin. Safe for infants. See product for full description
Doulton Ultracarb Ceramic Filter Cartridge Designer Ceramic Air Gap Water Filter Faucet
List Price: $84.95
Our Price: $63.95
You save $21.00!
List Price: $119.00
Our Price: $89.95
Sale Price: $79.95
You save $39.05!
Doulton Ultracarb Ceramic Filter Cartridge Ceramic Air Gap Water Faucet
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 & color options




Security is one of the most significant concerns on the Internet, for your protection, your transaction is being handled securely through an SSL Digital Certificate. We use standard SSL encryption for transmission, and a built-in encryption engine to generate secure order logs. If you don't want to use your credit card online click HERE for more options.

Cannot find what you’re looking for (it's very possible we can get it for you), or need further assistance contact customer service and we will be happy to assist you.

Countertop filters | undercounter filters | water purifier | water filtration | water purification | reverse osmosis | home water filters | water filters | shower filters | whole house water filters | refrigerator water filters | whole house water filtration system | reverse osmosis systems | ceramic water filter | replacement cartridges | portable filters | kdf filters | faucet water filter | shower water filter | home water purifier | home water filtration | water purification systems |

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

Undercounter Ceramic Water Filter
Sale Price: $149.95
Shower Water Filter KDF
Sale Price: $37.89
Custom KDF & GAC Water Filter System
Sale Price: $184.95


New Products

Chiller Daddy Water Chiller For Home & Office
Our Price: $359.00
First Need Water Purifier
Our Price: $159.00
Custom Triple Undercounter Water Filter KDF & GAC
Sale Price: $249.00
Double Counter Top Water Filter High Sediment
Sale Price: $129.95