Whole House Reverse Osmosis System for Your Oklahoma City Home

Put Worry-Free Water On Tap with a Whole House RO

  1. Remove contaminants

    A Culligan whole house RO system removes over 99% of contaminants including: chlorine, chloramine, bacteria, viruses, PFAS pharmaceuticals, heavy metals, chromium, fluoride, and much more! With whole-house RO, you’ll enjoy purified water from every faucet, whether drinking, cooking, bathing or cleaning.

  2. Improve the taste of your water

    Chlorine and chloramine added to municipal water can negatively affect the taste and smell of your water. Sulfur, which can be found in well water also causes unpleasant odors. A Culligan whole house RO system will eliminate these nuisances and drastically improve the taste, smell and quality of your water.

  3. Protect your home

    Removing impurities from your water isn’t only better for your health, it’s better for your home too! Untreated water can contain corrosive substances and minerals that damage pipes, causing pinhole leaks. A whole house RO system can help extend the life of your appliances, plumbing, and hot water heater by removing impurities.

  4. Overall Benefits

    • Access to purified water from any faucet in the home
    • Removes up to 99% of contaminants for cleaner, great tasting water
    • Post calcite filter adding the right amount of minerals for taste and pH balance
    • High-turbulence micro-burst flush feature automatically cleans the system daily

Why Culligan?

  • No third-party installation. No big box retailers. Full-Service high-quality water
  • Customized to fit YOUR water needs. Your neighbor’s home, your parents’ home across town — their home water situation may be very different from yours. Culligan works for your tap, your family, your home
  • Security: Limited 20 year warranty, No shipping damage worries, no restocking fees!

You Have Questions

We Have Answers

What is a whole house reverse osmosis system and how does it work?

A whole house RO system purifies water by pushing it through a semipermeable membrane, removing solids, contaminants, and impurities. It goes through pre-filtration, RO membrane filtration, and post-filtration to produce pure water for whole home use.

What are the benefits of using a whole house reverse osmosis system?

Key benefits include on demand access to high-quality water from every faucet in your home, cost savings, improved equipment performance and environmental sustainability.

How do I determine the right size and capacity for my whole house RO system?

Size and capacity of a commercial RO system depend on water volume, contamination levels, and application requirements. A water analysis and specialist consultation help determine the right system size and configuration.

What kind of maintenance is required for a whole house reverse osmosis system?

Regular maintenance is crucial for system performance and longevity. This includes filter replacement, membrane cleaning/replacement, performance and water quality monitoring, leak/damage checks, routine inspections, and an annual professional service.

Can a whole house RO system handle varying water qualities and demands?

Whole house RO systems are customizable and scalable to handle different water qualities and demands. They can have pre-treatment and post-treatment options to address specific water characteristics and maintain consistent performance. Advanced systems include automated controls and monitoring for optimal operation.