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What Is Reverse Osmosis (RO)?
Reverse osmosis uses multi-stage membrane filtration to remove impurities such as chlorine, sediment, heavy metals, fluoride, and dissolved solids. It delivers the highest level of water purity available for residential use.
RO systems are ideal for homeowners who want:
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Cleaner, Better-Tasting Water Removes up to 99% of contaminants.
Healthier Drinking Water Filters out microplastics, lead, and other harmful substances.
Crystal-Clear Ice and Cooking Water No odor, residue, or aftertaste.
Appliance Protection Reduces mineral buildup in coffee makers, fridges, and dishwashers.
How Often Should You Replace Filters?
Different filters have different lifespans depending on your system and water quality:
Sediment filters: Every 6–12 months
Carbon filters: Every 6–12 months
Reverse osmosis membranes: Every 2–3 years
Water softener media: Every 5–10 years (depending on hardness)
KCB technicians will assess your system and set a custom maintenance schedule to keep your water fresh and your equipment protected.
Our Reverse Osmosis Installation Process
We ensure your system is integrated cleanly and professionally for optimal performance.
01
Water Testing & System Selection
We test your water and recommend the best RO system for your home, from compact under-sink to multi-point units.
02
Professional Installation
Our licensed plumbers install your system with leak-free precision and optimal pressure flow.
03
Testing & Calibration
We verify water purity and pressure to ensure your system meets manufacturer standards.
04
Filter Replacement & Maintenance
We handle ongoing filter changes and checkups to maintain top performance and water quality all year.
RO System Options We Offer
Under-Sink RO Systems
Best for
Compact, single-location installation
Key Benefits
Ideal for kitchens, delivering purified water for drinking and cooking from a dedicated tap.
Whole-Home RO Systems
Best for
Larger homes or high water usage
Key Benefits
Provides purified water to every faucet and appliance in the house.
Remineralization Systems
Best for
Health-conscious homeowners
Key Benefits
Adds essential minerals back into filtered water for better taste and balance.
Why Choose KCB Plumbing for RO Installation
Precision installation and maintenance, because true water purity depends on expert setup.
Certified Installation Experts
Our licensed team ensures every system is installed correctly for long-term reliability and maximum efficiency.
Custom Water Solutions
We analyze your water quality and recommend the right system for your home and lifestyle.
Premium Equipment & Parts
We partner with top RO manufacturers for trusted quality and long-term performance.
Orange County Specialists
Local experts who understand regional water conditions and filtration needs.
Frequently Asked Questions
Common questions our Orange County neighbors ask about reverse osmosis systems services
Most Reverse Osmosis systems can be fully installed under your kitchen sink and connected to your water line within 2 to 4 hours. We ensure a clean, seamless connection and minimal downtime.
Filter changes vary by system and water quality, but typically:
Pre-filters and Carbon filters: Every 6–12 months.
The Main RO Membrane: Every 2–4 years.
We provide a clear maintenance schedule and can offer simple service plans.
Modern, high-efficiency RO systems are far better than older models. While the process produces some wastewater (used to flush contaminants away), the best systems minimize this amount, making them highly efficient and well worth the quality upgrade.
RO systems commonly reduce chlorine, lead, nitrates, fluoride, arsenic, and other dissolved contaminants, improving water taste and quality.
Yes, we can run a dedicated, filtered RO water line directly to your refrigerator's ice maker and water dispenser for crystal-clear ice and perfect water quality throughout your kitchen.
