Replacement Single Filters For Your RO System 

Why Choose Express Water Single RO Filter? 

Regularly replacing your reverse osmosis (RO) system filters as recommended from the manufacturer is crucial to maintain a healthy drinking water source. Clogged filters can lead to reduced water flow, odor, difference in taste, and potentially damaging the RO membrane which could lead to ineffective contaminant filtering. Replacing single filter at a time as needed can help continuously provide clean and healthy water for your family at a lower cost. 

At Express Water, we believe changing single filter of reverse osmosis system should not be complicated. We offer subscription-based filter delivery service at a discounted price. Check your system’s filters for details. 

Types of RO System Filter Sets Available 

Express Water provides high-performance filters for every stage. Find your reverse osmosis replacement filter sets by our Filter Finder dropdown, or checkout the different types below: 

✔ Sediment Filter – A high quality sediment filter deals with the coarsest impurities that are the most threatening to other filters you may use. 

✔ Granular Activated Carbon (GAC) Filter – The Granular Activated Carbon Filter reduces major impurities from your water and provides clean water for home uses.   

✔ Activated Carbon Block – The ACB removes major water contaminants like Chlorine, Total Organic Carbon (TOC), Pharmaceuticals, Turbidity, Volatile Organic Chemicals (VOC), Herbicides, Industrial Solvents, Insecticides, Pesticides, and Chemicals causing bad tastes, odors, and more.   

✔ RO Membrane – A high capacity RO Membrane improves filters up to 99.99% of impurities from your water, improves taste, and gives you the best value from your system. 

✔ Alkaline Filter – Get the essential minerals other filters take out - Calcium, Potassium, Magnesium, and other minerals your body needs right in your water.   

✔ UV Filter – The UV reduces up to 99.99% of various living impurities without adding chemicals to your water.   

✔ Post Activated Carbon Filter – The PAC is the last step of filtration and improves the taste of your water just before you drink it.   

✔ ION Filter – Deionization stops water impurities from building up overtime.