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.



Doulton Ultracarb Ceramic Filter Cartridge Designer Water Filter Faucet
List Price: $84.95
Our Price: $63.95
You save $21.00!
List Price: $229.00
Our Price: $209.00
Sale Price: $159.00
You save $70.00!
Doulton Ultracarb Ceramic Filter Cartridge Designer Water Filter 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
Portable Reverse Osmosis System Countertop 100-150 GPD KDF/GAC Filter Cartridge
List Price: $279.95
Our Price: $209.95
Sale Price: $166.00
You save $113.95!
List Price: $59.00
Our Price: $49.00
Sale Price: $44.79
You save $14.21!
Counter Top Portable Reverse Osmosis Filter Unit KDF/GAC Filter Cartridge
See product for full description 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.
Double Undercounter Water Purifer KDF & GAC With Fluoride Removal Whole House Water Filter Carbon Block 10" Big Blue
List Price: $279.95
Our Price: $209.95
Sale Price: $184.95
You save $95.00!
List Price: $139.00
Our Price: $109.00
Sale Price: $93.88
You save $45.12!
Water Purifer KDF & GAC With Fluoride Removal Whole House Water Filter Carbon Block BB
See product for full description 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.




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Today's Super Deal!

Compact Portable Home Reverse Osmosis System

List Price: $219.00
Our Price: $179.95
Sale Price: $139.95
You save $79.05!
Reverse Osmosis System 50 GPD
See product for full description


Top Sellers

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


New Products

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