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.

Undercounter Water Filter Double KDF/GAC Sediment Removal Portable Reverse Osmosis System Countertop 100-150 GPD
List Price: $229.99
Our Price: $154.95
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List Price: $249.95
Our Price: $174.95
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Under Sink Water Purifier Counter Top Portable RO
Clover D7A Hot and Cold Bottleless Water Dispenser With Hygienic Stainless Steel Water Tanks White Undercounter Water Filter System KDF/GAC & Fluoride Removal
List Price: $359.00
Our Price: $314.49
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List Price: $259.95
Our Price: $196.00
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White Water Cooler Water Purifer KDF & GAC With Fluoride Removal
Custom Double Undercounter Filter KDF/GAC & Nitrate Removal Clover D1 Hot & Cold Countertop Bottleless Water Dispenser
List Price: $289.00
Our Price: $219.00
Sale Price: $199.00
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List Price: $439.00
Our Price: $366.79
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Kitchen Sink Nitrate Filter Countertop Bottleless Water Cooler

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Today's Super Deal!

Compact Portable Home Reverse Osmosis System

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List Price: $209.00
Our Price: $154.95
You save $54.05!
Reverse Osmosis Portable Travel
Our 3 Stage Portable Reverse Osmosis System is perfect for apartments, RV's, or travel. Our 50 gallon per day membrane make about 2 gallon of water in an hour (at 60 psi - 77º F)! Click into product for more detailed product information.

Top Sellers

Undercounter Ceramic Water Filter Purifier
Our Price: $148.00
Sodium Removal KDF & GAC Water Filter System
Sale Price: $184.95
KDF/GAC Countertop Chloramines Water Filter
Sale Price: $139.95
Custom Ceramic KDF & GAC Water Filter System
Sale Price: $186.49