DEL AOP Spa AquaNova 2 Ozone/UV-C Disinfection System (240 Volts) is a combination ozonator and UV-C disinfection system with a built in venturi injection system. It is effective for hot tubs and spas up to 5,000 gallons. The ozonator provides a basic disinfection, but its main role is to oxidize sweat and residues from other treatments. It is complementary to your chemical treatment and does not replace it. AOP systems also destroy and prevent chloramines formed when chlorine reacts with sweat or urine that cause unpleasant smells, eye, and skin irritations. The AOP Spa dramatically increases water clarity and improves the hot tub experience.
The AOP Spa AquaNova comes with two ozone check valves and an ozone injector. They are pre-wired with a 4-pin AMP plug. LEDs indicate the correct operation of the ozonator: green when the ozonator and the UV lamp are working normally, and red in case of malfunction. The UV-C lamp should be replaced every 10,000 hours or when the life indicator changes from green to flashing yellow.
DEL AOPs are dramatically more powerful than Chlorine and other sanitizers, and even more powerful than Ozone alone. In AOP systems, the highly unstable hydroxyl free radicals react with dissolved waterborne contaminants in a series of strong oxidation reactions. This process happens almost instantaneously.
With an extremely long life, DEL products for spas and swim spas are compact, simple to install and easy to service.
Note: This product can replace the discontinued SES-U-02 Spa Solar Eclipse but it is wired differently. It is not a direct replacement. If replacing an SES-U-02, your system would need to be rewired in the field. (Amp plug will have to be replaced with Mini J&J plug from existing.) The DEL AOP Spa and AquaNovas are the same product. CMP has acquired both DEL UV and Aqua Sun Ozone. Actual product may appear different from images.
DEL AOP Spa AquaNova 2 Ozone/UV-C Disinfection System Frequently Asked Questions
The DEL AOP Spa AquaNova 2 combines ozone and UV-C technology to help oxidize contaminants, improve water clarity, and reduce chloramines in hot tubs and swim spas up to 5,000 gallons. It works alongside your regular sanitizer system and does not replace chlorine or bromine entirely.
AOP (Advanced Oxidation Process) systems combine UV-C and ozone to create hydroxyl radicals that aggressively oxidize contaminants in spa water. This helps reduce odors, improve water clarity, minimize chloramines, and reduce eye and skin irritation.
Yes. The DEL AOP Spa AquaNova 2 can replace the discontinued SES-U-02 Spa Solar Eclipse system, but it is not a direct plug-and-play replacement. The wiring configuration is different and requires field rewiring using the original Mini J&J plug from the existing system.
This system includes the DEL AOP Spa AquaNova unit, two ozone check valves, an ozone injector, and a pre-wired 4-pin AMP plug connection.
The unit includes built-in LED status indicators. A green light indicates the ozonator and UV lamp are operating normally. A red light indicates a malfunction or service issue.
The UV-C lamp should typically be replaced every 10,000 operating hours or whenever the life indicator changes from solid green to flashing yellow.
Yes. The DEL AOP Spa AquaNova 2 is designed for use on hot tubs and swim spas up to 5,000 gallons when installed on compatible 240V spa systems.
This version of the DEL AOP Spa AquaNova 2 is the 240V model. Always verify your spa voltage and wiring configuration before installation.
Installation should be performed by someone comfortable working with spa plumbing and electrical systems. If replacing an older ozone or UV system, additional wiring modifications may be required. Always disconnect power before servicing your spa equipment.
CMP acquired both DEL UV and Aqua Sun Ozone product lines, so branding and housing appearance may vary slightly from older product photos while still being the same AquaNova AOP sanitation system.
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