Science has shown that a hot tub will never be cleaner than it is with AOP. Combining two powerful cleaning technologies—UV-C and Ozone—DEL AOP® Spa 2 offers superior oxidation to rid spas of 99.9%* of certain contaminants including those that chemical sanitizers can’t break down on their own. Enjoy peace of mind with AOP for a hot tub that’s cleaner, clearer and even more comfortable than those that use just ozone, UV-C or chemical sanitizers alone. When ozonated water is exposed to germicidal UV-C light, the synergy creates hydroxyl radicals, a potent cleaning agent that increases effectiveness to remove contaminants on contact for a healthier hot tub. As a leader in water care technology, DEL was the first to put AOP to use in pools and spas and now offers an improved system for portable hot tubs of all sizes with performance that exceeds the competition—leaving up to 20 times fewer contaminants in the water after a single pass through the system.** These next generation AOP systems not only provide an effective means of helping destroy both organic and inorganic contaminants, they leave hot tub water pristine.
*Based on third party testing in accordance with relevant ISO standards for microorganisms tested: Escherichia coli, Enterococcus spp., Pseudomonas aeruginosa, Staphylococcus aureus.
**Based on third party comparison testing of DEL AOP Spa 2 vs. Balboa Wavezo3ne™ in accordance with relevant ISO standards for microorganisms tested: Escherichia coli, Enterococcus spp., Pseudomonas aeruginosa, Staphylococcus aureus.
DEL didn’t create the science behind AOP, but we were the first to put it to use in hot tubs—putting DEL products generations ahead of the competition in every way.
With a UV reaction chamber that’s double the size of previous models, ozonated water gets an even longer, more potent dose of germicidal UV-C rays, resulting in up to 20 times fewer contaminants in the water after a single pass compared to competitor brands.**
**Based on third party comparison testing of DEL AOP Spa 2 vs. Balboa Wavezo3ne™ in accordance with relevant ISO standards for microorganisms tested: Escherichia coli, Enterococcus spp., Pseudomonas aeruginosa, Staphylococcus aureus.
A true all-in-one design with simple two-port plumbing and a built-in Venturi injector makes installation quick and easy.
AOP is the Advanced Oxidation Process. When germicidal UV light (UV-C) and ozone react the result is the production of hydroxyl radicals. This reaction is known as Advanced Oxidation Process, or AOP. Hydroxyl radicals (•OH) are the most powerful oxidation agents available, quickly destroying bacteria, viruses, pathogens and other contaminants that occur in the water. Hydroxyl radicals also help destroy certain chlorine resistant microorganisms– giving you safer, cleaner water in your spa or hot tub.
AOP is the most powerful advanced sanitizer. It has a higher Oxidation Potential than any other spa oxidizer available. It’s more than double the power of common water treatments like chlorine. In fact, AOP is even more powerful than Ozone.
The Hydroxyl radicals help destroy many harmful viruses, bacteria, and many other types of organic and inorganic contaminants found in spa water.
Chloramines cause irritation and the classic “chlorine smell”. AOP destroys sweat and urine that form chloramines.
The units are self-contained, automatically generating ozone and UV-C. No external controllers required.
The most advanced way to keep portable spa water clean and healthy with reduced chemical demand
**Based on third party comparison testing of DEL AOP Spa 2 vs. Balboa Wavezo3ne™ in accordance with relevant ISO standards for microorganisms tested: Escherichia coli, Enterococcus spp., Pseudomonas aeruginosa, Staphylococcus aureus.
120 – 240V | 50/60Hz
271 – 207mA | 25W
4 – 12 GPM
30 PSI Max
