Growonix EX1000 UV Reverse Osmosis System Review
Product Overview
The Growonix EX1000-UV-Deluxe Reverse Osmosis System delivers ultra-high flow water purification, tailored especially for hydroponics, gardening, drinking water, coffee brewing, and whole-house on-demand filtration. This system stands out by efficiently providing purified water at an impressive rate while incorporating a UV filter to ensure superior water quality. Whether you’re tending an indoor garden or want crystal-clear drinking water, this unit promises consistent performance without requiring extra pre-filters.
GROWONIX EX1000-UV-Deluxe Reverse Osmosis System
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Key Takeaways
- Extremely high flow rate delivering up to 2000 gallons per day (83 gallons per hour).
- Comes with a built-in UV filter for added water safety and purification.
- No need for additional pre-filters, streamlining installation and maintenance.
- Stainless steel membrane housing enhances durability and reduces contamination risk.
- Requires operating water pressure between 40-80 PSI—may not suit very low-pressure systems.
Why You Might Need Growonix EX1000 UV RO System
If you’re serious about water quality—especially for hydroponic gardening or brewing perfect coffee—you’ll appreciate a system that delivers pure, clean water at a high flow rate. Perhaps your current filtration leaks, slows down, or requires too many accessories and pre-filters. This Growonix model eliminates hassle and maximizes output without sacrificing thorough purification. Whether for your home’s entire water supply or a dedicated hydroponics setup, it meets the demand for consistent, safe, and efficiently filtered water. Also, if you want UV sterilization integrated without buying an extra device, this system’s combo design fits that need perfectly.
First Impressions: What to Expect
Opening the box, you’ll find a well-organized package featuring the main reverse osmosis system, a stainless steel membrane housing, a membrane flush valve, and the UV filter component. The included instructions are straightforward, helping you quickly get started. The sleek stainless steel housing stands out, reflecting build quality and attention to hygiene—key to any water system. Plus, the absence of numerous pre-filters means fewer components and easier setup, ideal if you prefer a simpler, plug-and-play system.
Specs at a Glance
| Feature | Details |
|---|---|
| Flow Rate | 2000 gallons per day (83 GPH) |
| Drain to Purified Water Ratio | 1:1 |
| Membrane Housing | Stainless Steel |
| Membrane Flush Valve | Included |
| Pre-Filters | Not Required |
| UV Filter | Included |
| Operating Pressure | 40-80 PSI |
| Applications | Hydroponics, Gardening, Drinking Water, Coffee, Whole House |
Technical Details of the Growonix EX1000-UV RO System
Design & Build Quality
The solid stainless steel membrane housing isn’t just an aesthetic choice—it’s a functional upgrade that enhances durability while protecting the water membrane from external contaminants. Users frequently praise the robust construction; one review states, "The stainless steel housing feels incredibly sturdy and built to last, unlike plastic housings that seem fragile."
The entire system’s layout is compact but thoughtfully designed to fit conveniently under sinks or within hydroponic setups without taking up excessive space. Installation hardware is included and is easy to work with, making setup more accessible even if you don’t consider yourself a plumbing expert.
Additionally, the UV filter integration sets this system apart. It sterilizes water by neutralizing bacteria and viruses that standard filtration might miss. This is a major benefit if your source water quality fluctuates or if you want extra peace of mind about microbial contamination.
One small consideration is the system’s operating pressure needs. This unit requires 40-80 PSI, so if your household has low water pressure, you may need a pressure booster to maintain optimal performance.
Real-World Performance
In day-to-day use, the Growonix EX1000-UV excels in maintaining fast delivery of purified water without the typical slowdown seen in many RO systems. For hydroponic gardeners, this means less waiting time during water changes and constant nutrient delivery without interruption. One hydroponic enthusiast shared their experience: "The high flow rate truly made a difference—no more waiting hours for the system to fill. Plants seem healthier with consistently clean water."
For drinking water or coffee lovers, the 1:1 drain-to-purified water ratio means less wasted water during the filtration process. Coffee brewers can expect water that’s not only free from contaminants but also tastes crisp and neutral, helping to enhance coffee flavor profiles.
Maintenance is straightforward due to the membrane flush valve, which helps in cleaning without needing total system disassembly. The absence of extra pre-filters streamlines upkeep, reducing potential filter changes to just the core elements.
Growonix EX1000-UV System in Real Use
What Makes It Stand Out?
Compared to popular reverse osmosis systems like the APEC ROES-50 and Home Master TMULTRA, the Growonix EX1000-UV distinguishes itself through unmatched flow rates and integrated UV sterilization. While APEC units offer reliable filtration, their flow rates are notably lower, which can be limiting in high-demand scenarios like whole-house use or large hydroponic systems. Home Master systems include strong filtration but often require additional pre-filters, complicating the setup.
The stainless steel housing on the Growonix EX1000 brings durability options not commonly found on APEC products, where plastic housings dominate. Also, having a membrane flush valve helps keep the system performing optimally over time with less frequent maintenance, unlike many competitors that don’t feature flush valves.
By combining these features with the ultra-high flow rate of 2000 gallons per day, the Growonix EX1000-UV is a robust choice for users needing volume and quality simultaneously.
Strengths vs. Trade-Offs
| ✅ Strengths | ❌ Trade-Offs |
|---|---|
| Ultra high flow rate: 2000 gallons/day (83 GPH) | Requires steady operating pressure 40-80 PSI |
| Integrated UV filter for extra microbial safety | Larger footprint than some compact home units |
| Stainless steel membrane housing for durability | More advanced to install for beginners |
| Membrane flush valve included for easier maintenance | Does not include automatic pressure booster |
| No need for extra pre-filters, simplifying setup | Slightly louder operation compared to some brands |
Growonix EX1000 Features & Trade-Offs
Who Is It For?
This system is ideal for serious hydroponic gardeners who require large volumes of clean water on demand to keep their plants thriving. It’s also great for coffee enthusiasts seeking purity in their brewing water to highlight flavor nuances.
Additionally, if you’re planning to upgrade your home’s water supply with a robust, whole-house RO system that doesn’t lose performance under heavy use, this unit fits perfectly. It meets the needs of anyone who values ultra-clean water delivered quickly without the fuss of multiple extra filters.
Expert Advice to Maximize Results
To get the most from your Growonix EX1000-UV system, maintain a consistent water pressure between 40-80 PSI, ensuring the flow rate and filtration efficiency remain optimal. Periodically use the membrane flush valve to prevent buildup, which prolongs membrane life and maintains taste quality.
If your input water has heavy sediment, consider adding a basic sediment filter before the system, even though pre-filters aren’t typically required. This will protect your membrane further and reduce maintenance intervals.
Lastly, place the system in a temperature-controlled area avoiding freezing to keep all components functioning smoothly year-round.
Expert Tips for Growonix EX1000 Maintenance
FAQ
Q: Does the system come with all parts needed for installation?
A: Yes, it includes the membrane housing, membrane flush valve, UV filter, and installation hardware. You do not need additional pre-filters or accessories to get started.
Q: What water pressure does the system require?
A: The optimum operating pressure is 40-80 PSI. Performance may drop below 40 PSI.
Q: How often should I change the filters or membrane?
A: Filter life depends on water quality, but the system’s design with membrane flush valve helps extend the membrane life and reduce maintenance.
Q: Is it suitable for whole-house filtration?
A: Absolutely. With its ultra-high flow rate of 2000 gallons per day, this unit can support whole-house applications.
Q: Does the UV filter require power?
A: Yes, the UV component needs electrical power to operate and sterilize water effectively.
Q: Will this system reduce total dissolved solids (TDS)?
A: Yes, it significantly lowers TDS, improving water taste and safety.
Q: Can I use this system for hydroponics?
A: Yes, it’s explicitly designed to meet the demands of hydroponic gardening with high flow and purity.
Verdict
For anyone who demands robust purification with ultra-high flow, the Growonix EX1000-UV-Deluxe Reverse Osmosis System is a standout option. Its integrated UV filter, stainless steel housing, and easy maintenance features combine into an efficient and durable unit well-suited for hydroponic, household, or specialty water needs.

