X-Series AOP In-line Systems
A Whole New Spectrum of Clean
SKU #JAOPX200


Science has shown that your water is simply cleaner when you add AOP to your pool. Combining the powerful technologies of UV-C and Ozone, Jandy® X-Series AOP Systems, powered by DEL® technology, offer superior oxidation to rid your pool of 99.9% of certain contaminants* that chlorine alone can’t — giving you pool water that’s cleaner, clearer and healthier to swim in than when you use chlorine alone. All X-Series AOP models work with any size pool up to the system's max volume.
*Product has met the requirements of NSF/ANSI/CAN 50, Disinfection Efficacy of 3-log (99.9%) or greater reduction of Enterococcus faecium and Pseudomonas aeruginosa.
X-Series AOP In-line Systems Features
More Oxidation Power
By utilizing Corona discharge modules to generate ozone, Jandy X-Series models put far more cleaning power behind keeping your pool clean with as much as 22times** the oxidation of competitor brands.
**Comparison of ozone output in mg/h (test carried out using measuring tools calibrated by an external 3rd party lab). The difference comes from the technologies used as Corona discharge generators typically generate from 1.0 to 4.5% w/w vs. 0.001 to 0.1% w/w with UV ozone generators.

With 11x the oxidation output than competitor brands, the X200 puts more power behind keeping your pool clean.

With 18x the oxidation output than competitor brands, the x350 puts 18 times the power into keeping your pool clean.

With 22x the oxidation output than competitor brands, the x500 provides cleaning power that can't be topped!
A Whole New Spectrum of Clean
Simplifies Pool Maintenance
When you need less chlorine, there’s less to do on scene. AOP provides consistent water chemistry so you don’t need to spend your valuable time balancing water levels to prevent algae blooms
Quick and Easy Install
Blink and you might miss it...With just the twist of two unions and three wires, you're done! Our in-line systems feature a full flow, plug-and-play design that makes installation a snap—easily adapting to new build and aftermarket.
The right fit
Not only is AOP the perfect pairing to chlorine, but Jandy offers in-line options to suit any size pool. Each has the same all-in-one form factor, premium features . . .And are NSF rated by flow for their ozone and UV output levels.
X-Series AOP In-line Systems Specifications
X-Series AOP In-line Systems Downloads
X-Series AOP In-line Systems Accessories
X-Series AOP In-line Systems Frequently asked questions
AOP (Advanced Oxidation Process) combines UV-C and Ozone technologies to create hydroxyl radicals, which are one of the most powerful oxidizers. These radicals destroy contaminants that chlorine alone cannot, providing cleaner, clearer, and healthier pool water.
The Jandy X-Series AOP In-line Systems are the only residential AOP supplemental sanitizer systems certified by the NSF to meet rigorous requirements for reducing harmful bacteria and contaminants.* Additionally, they are designed for quick installation, easy maintenance, and high performance. By utilizing corona discharge modules to generate ozone, Jandy X-Series offers up to 22 times the oxidation power of competitors.**
*Product has met the requirements of NSF/ANSI/CAN 50, Disinfection Efficacy of 3-log (99.9%) or greater reduction of Enterococcus faecium and Pseudomonas aeruginosa.
**Comparison of ozone output in mg/h (test carried out using measuring tools calibrated by an external 3rd party lab). The difference comes from the technologies used as Corona discharge generators typically generate from 1.0 to 4.5% w/w vs. 0.001 to 0.1% w/w with UV ozone generators. Source: “Chemistries of Ozone for Pool and Spa Water Treatment, Facts and Fallacies” from G. Rice, Ph.D., originally published in the Journal of the Swimming Pool and Spa Industry, Volume 1, Number 1, pages 25-44. Copyright © 1995 by JSPSI.
- Cleaner Water: Eliminates contaminants that chlorine alone cannot.
- Healthier Swimming: Reduces red eyes, damaged hair, itchy skin, and pool smell.
- Less Maintenance: Reduces the amount of chlorine needed, making pool maintenance easier.
- Crystal Clear Water: Enhances filtration by breaking down organics for clearer water.
- Cost Savings:Decreases chlorine usage and saves money on chemicals.
AOP destroys 99.9% of certain contaminants,* chloramines, the byproducts of chlorine reacting with organic substances, which cause red eyes, itchy skin, damaged hair, and the strong "pool smell." This ensures a more comfortable swimming experience.
*Product has met the requirements of NSF/ANSI/CAN 50, Disinfection Efficacy of 3-log (99.9%) or greater reduction of Enterococcus faecium and Pseudomonas aeruginosa.
Yes, AOP reduces the chlorine required to maintain your pool. It destroys contaminants on contact, leaving more free chlorine available for residual sanitization and helping you save on chemicals.
Absolutely. The Jandy X-Series features a full-flow, plug-and-play design that adapts easily to both new builds and aftermarket setups. It can be mounted on the ground or a wall for flexible installation.
The Jandy X-Series offers models for different pool sizes:
- X200 for pools up to 25,000 gallons.
- X350 for pools up to 40,000 gallons.
- X500 for pools up to 50,000 gallons.
Maintenance is simple due to the system’s smart feedback and easy-to-service design. To ensure consistent performance, UV-C lamps and ozone modules need periodic replacement based on usage. But the high performance and longer lifespan of X-Series lamps and modules require less frequent replacements than competitors.
Yes, AOP acts as a "polishing agent" by breaking down and aggregating organic contaminants, making them easier for your pool filter to remove. This results in sparkling, crystal-clear water.
The systems are certified under NSF/ANSI Standard 50 for supplemental sanitization, demonstrating their efficacy in reducing harmful bacteria like Enterococcus faecium and Pseudomonas aeruginosa.*
*Product has met the requirements of NSF/ANSI/CAN 50, Disinfection Efficacy of 3-log (99.9%) or greater reduction of Enterococcus faecium and Pseudomonas aeruginosa.
Yes, the Jandy X-Series AOP Off-line System should be used with along with a primary sanitizer, like the Jandy TruClear™ or TruClear XL salt chlorinator system, or the Jandy TruChlor™ erosion feeder. Add the Jandy TruGuard™ mineral system to further reduce chlorine demand and enhance bathing comfort.