October 15, 2025

Maintaining Peak Performance

By: Express Water

Maintaining Peak Performance

Simple Guide to Caring for Your Express Water UV RO System

Express Water Ultraviolet Reverse Osmosis (UV RO) System provides both confidence and convenience for your home's specific water needs. 

But even the best filtrations systems require proper filter replacement and routine maintenance to properly function.

Why Regular Filter Replacement Matters

The Express Water Ultraviolet Reverse Osmosis System (ROUV10M) uses multiple filters and stages to remove impurities and sanitize your water. 

When filters become saturated or clogged:

  • Water pressure drops and flow slows.

  • Contaminants may begin to pass through.

Regular filter changes protect your system and water quality by giving your system a "fresh start" every few months.

General Filter Replacement Schedule

Below is a general replacement schedule for your Express Water Ultraviolet Reverse Osmosis System.

Filter Type Replacement Interval Function
Sediment Filter Every 6 months Removes dirt, rust, and particles
Granular Activated Carbon (GAC) Filter Every 6 months Reduces chlorine, chemicals, and odors
Carbon Block Filter Every 6 months Polishes taste and removes remaining chlorine
RO Membrane Every 12 months Filters dissolved solids and heavy metals
Post-Carbon / Alkaline Filter Every 6–12 months Enhances taste and adds minerals (optional)


Filter Replacement Video

Here is a general video guide on how to replace filters for your Express Water Ultraviolet Reverse Osmosis System (ROUV10M)



Here are some general maintenance tips

A little care goes a long way. In addition to regular filter changes, consider these simple habits:

  • Inspect for leaks: Check tubing and connections every few months.

  • Clean the exterior: Wipe down the system and chrome faucet with a soft cloth and mild soap.

  • Monitor water flow and taste: Reduced pressure or a change in flavor signals it’s time to check your filters.

  • Replace O-rings as needed: A worn seal can cause leaks.

  • Keep spare parts on hand: Having a few extra filters or O-rings ensures you’re ready for quick maintenance.

If you have any questions or concerns about the right filters or parts to use for your express water system, please check your system's user manual or give or customer service representative a call! Contact US!

The Benefits of Consistent Care

Keeping up with your system’s maintenance ensures you continue to enjoy:

  • Water that’s up to 99.99% free of contaminants

  • Reliable UV sterilization for added microbial protection

  • Strong, steady water flow with minimal waste

  • Extended system lifespan and long-term savings

  • A sparkling chrome faucet that looks as good as the water it delivers

Your Express Water UV RO System is built for performance and durability. Regular filter changes and a little upkeep will keep it that way for years to come.

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