WHOLE HOUSE RO
Point-of-entry reverse osmosis for your entire home. Up to 99% contaminant reduction at every tap, shower, and appliance.
The Whole House RO Experience
Whole house reverse osmosis is a different category of filtration entirely. Rather than treating water at a single faucet, the system sits at the point where water enters your home — meaning every faucet, shower, dishwasher, and washing machine runs on RO-purified water. It's the highest level of water purification available for a residential property, engineered to perform reliably for years with only routine maintenance.
With proper care — primarily changing prefilters and membranes on schedule — these systems are built to last 15–20 years. Every unit we offer is factory-tested before it ships and arrives ready to operate with minimal plumbing required to get it running. Because flow needs vary so much from one household to the next, we offer 9 different flow rate configurations, from 300 GPD up to 7,000+ GPD for estate and light commercial use, so there's a system sized to your home's actual demand rather than a one-size-fits-all unit.
What Sets a Quality Whole House RO System Apart
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Up to 99% Contaminant Removal
Targets the toughest well and municipal water issues — iron, manganese, fluoride, and arsenic — alongside standard dissolved solids.
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Low Waste Operation
Designed to minimize water sent to drain compared to older RO designs, so more of what enters the system reaches your home as usable water.
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Compact, Space-Saving Footprint
Components are arranged for easy access and a smaller physical footprint than the system's capacity might suggest.
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Expandable & Fully Customizable
Add tanks, pumps, UV, or remineralization later as your household's needs change — the system is built to grow with you.
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Low Operational & Maintenance Cost
Modular construction keeps day-to-day running costs and service requirements low relative to the level of purification delivered.
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Fully Assembled, Factory Tested
Every unit ships fully assembled and tested in-house, so it arrives ready to install rather than requiring on-site assembly.
How the Process Works
Incoming water first passes through prefiltration to protect the RO membrane from sediment, chlorine, and other elements that could shorten its life. The membrane itself is the core of the system — it operates under pressure to separate purified water from a concentrated waste stream, rejecting roughly 96–98.5% of dissolved salts and a wide range of other contaminants in the process. From there, purified water moves into a storage tank, ready to be delivered throughout your home on demand.
What's Included in a Complete System
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RO System
Commercial-grade unit ranging from 300–7,000 GPD, equipped with prefiltration to extend membrane life.
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Water Storage Tank
Atmospheric storage tank sized to match your system and household demand — available in several capacities.
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Repressurization Pump
Restores standard household water pressure so every tap and appliance runs normally on stored RO water.
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Float Switches
Monitor tank water level and automatically cycle the RO system on to refill as needed.
Why a Storage Tank Matters
An RO membrane produces purified water at a fixed, steady rate — it can't suddenly speed up to meet a spike in demand. During peak usage, like a morning where showers, laundry, and the dishwasher are all running at once, the membrane alone typically can't keep pace. A storage tank solves this by maintaining a ready reserve of purified water, with float switches controlling when the system needs to kick back on to refill it. This creates the buffer that makes a true "whole house" system possible — you're never left waiting on the membrane in real time.
Storage tanks are available in 165, 220, and 500 gallon sizes depending on your system's output and household demand, paired with a repressurization pump (offered in brass rotary or stainless steel rotary configurations) to keep household pressure consistent.
165 gal
Smaller households & lower-output systems
220 gal
Mid-size households, balanced demand
500 gal
Larger homes & high-output systems
Add-On & Post-Filtration Options
Because reverse osmosis is engineered to remove dissolved solids so thoroughly, the resulting water is naturally low in minerals and can run slightly acidic — typically below the 6.4 pH considered ideal for everyday consumption. A few optional additions let you fine-tune the system to your household's specific water and lifestyle:
Remineralization
Sized to your system's GPD output, a remineralizer adds essential minerals — calcium, magnesium, and potassium — back into purified water and raises pH into a healthier, better-tasting range. It also helps protect plumbing and fixtures from the effects of acidic water. Larger remineralizer options are available for households that prefer more alkaline water.
UV Sterilization
Recommended for households with lower day-to-day water consumption, a UV stage helps eliminate any microorganisms that could otherwise develop within a storage tank that isn't being cycled through as quickly.
Auto-Flush Valve
Periodically releases a high-pressure rinse through the membrane to clear away buildup, helping prevent scaling and fouling over the system's lifespan.
Control Panel
Monitors system function with features like pressure switches, flow meters, and timed operation — giving you visibility into how the system is performing day to day.
Built for the Long Term
This is a long-term investment in both your home and your family's water quality, and we want you to get the best possible return on it. Every system we offer is backed by a manufacturer's warranty and our own customer support, and is designed to be modular enough that components — tanks, pumps, UV, remineralization — can be added or adjusted down the road as your needs evolve, rather than requiring a full system replacement.
Have Questions About Sizing?
Choosing the right GPD output depends on your household size, water source, and daily usage. Contact our team or take our water system survey and we'll help match the right whole-house RO configuration to your home.
