The PearlAqua Deca

The PearlAqua Deca™

The PearlAqua Deca: is the world’s first UV-C LED Point-of-Entry residential system.

  • Advanced UV LED design
  • Designed for intermittent flow
  • Low cost of ownership
  • UV Intensity monitoring standard

PearlAqua Deca: is a UV-C LED water disinfection platform designed for point of use and point of entry applications. This system provides disinfection without the use of harmful chemicals or materials, such as mercury vapor lamps.

First UV LED PoE System

PearlAqua Deca offers the first whole home UV LED disinfection system, offering greater than 99.99% pathogen reduction without the use of harmful materials.

Commercial Application Use

PearlAqua Deca 30C is ideal for point of use applications with higher flow rates such as showers and soda machines, or smaller point of entry applications including RVs, boats, and tiny homes.

Peace of Mind at Home

With UV Intensity monitoring as standard, instant on/off disinfection for intermittent flows, and no hot water shot, the PearlAqua Deca provides advanced UV treatment for the water in your home.

Low Cost of Ownership

Efficient UV LED technology cuts your electric consumption. Designed for intermittent flows, PearlAqua Deca only uses power when water is flowing, drastically reducing the energy needed.

Low Maintenance

The PearlAqua Deca features a 5-year lamp replacement interval, reduced mineral fouling, and no handling of fragile lamps or sleeves making it the lowest maintenance option on the market.

Dynamic Power Control

Beyond instant on/off, PearlAqua Deca features Dynamic Power Control, providing optimum performance across all flow rates– saving you money with a lower electric bill.

Low Cost of Ownership

The PearlAqua Deca uses less energy and has a longer lamp replacement interval making it a more cost-effective option after 3 years of ownership when compared to a conventional mercury lamp system.

Conventional UV Power Use

Conventional mercury systems are typically left on 24 hours a day 7 days a week due to warm up times and restriction on cycling. This uses unnecessary power if water is not in use, costing money and wasting energy.

Common UV LED Power Use

UV LEDs offer instantaneous on/off capabilities with 100% power within nanoseconds. This however, does not account for the variations in flowrates in whole house systems, so the UV LEDs treat the water at full power 100% of the time.

Dynamic Power Control Only with PearlAqua Deca

Beyond instant on/off capabilities of UV LEDs, PearlAqua Deca features Dynamic Power Control, providing optimum performance across all flow rates– saving you money with a lower electric bill. When low flowrates are detected, the system adapts and lowers the power consumption.


PearlAqua systems are compliant with NSF/ANSI-61 for material safety and NSF/ANSI-372 for lead-free compliance.

The PearlAqua Micro is Tested and Certified by NSF International against NSF/ANSI 55 for materials and structural integrity requirements.

Compliance with Restriction of Hazardous Substances.

Worldwide recognition of product meeting all applicable legal provisions.

Best Water Solutions Provider Awards

Puroxi Pure Water Global Inc was shortlisted for the awards category, Water Solutions Provider of the Year! As highlighted, it was some good news. I can confirm you that you have been chosen as the 2023/24 winners. Congratulations Zak! The generic winner’s logo has been attached which you can utilize to promote the recognition and the official press release will be conducted in March (defined date to come