The result of our expertise, the UBO Nature water filtration system is designed for professional use in the hospitality and wellness industries. It is the ideal solution for high-end spas, Nordic baths, and mini-pools.
With ultra-fine filtration, advanced oxygenation, and the power of UV-C technology, UBO Nature ensures effective bacteriological treatment and rapid water renewal, guaranteeing optimal purity.
Unlike chlorine-based solutions, which often cause odors, irritation, and environmental impact, this system eliminates bacteria without relying on harsh chemicals.
Combining durability with environmental responsibility, UBO Nature delivers crystal-clear, soft, and safe water for an unparalleled wellness experience.
UBO Nature anti-bacterial treatment
Powerful
UBO Nature eliminates bacteria, viruses, fungi, and other parasites.
Healthy
UBO Nature is designed to ensure optimal disinfection while neutralizing active elements, providing perfectly treated and safe water.
Ecological
After fulfilling its antibacterial role, the treatment ensures pure and healthy water, free from persistent residues.
UBO Nature System – Hottub Series
UBO Nature OXY Plus SS
OXY Plus-SS is a compact, stainless-steel water treatment system designed for hot tubs, integrating heating, filtration, and advanced UV-C disinfection. The system provides reliable microbiological water treatment through automatic dosing of H₂O₂ or chlorine on a time
schedule, ensuring consistent water quality with simple and dependable operation.
System dimensions : W 90 x L 80 x H 96.5 cm
Weight in kg include filter media : ? kg
Information
| Bacteriological Treatment System (killing bacterias) System automatically inject the H₂O₂ or Cl as per time schedule |
✔ |
| Dosing Pump H₂O₂ | ✔ |
| High-power UV-C lamp for continuous disinfection | ✔ |
| Specific UV lamp for free radical generation | ✔ |
| Controller Box (Screen 4,3″) | ✔ |
| 8 Relay Board | ✔ |
| Online control and monitoring | ✔ |
Options
-
pH automatic regulation
-
pH/ORP (mV) automatic regulation
-
pH/ORP (mV)/Free Chlorine (mg/l) automatic regulation
-
(amperometric probes)
-
Back wash : Auto
UBO Nature OXY Plus FG
UBO Nature OXY is a compact stainless-steel module, ready to connect, designed to enhance the microbiological treatment of water for small to mid-size basins. It combines high-power UV disinfection with active oxygen dosing, in a factory-assembled and tested hydraulic loop for fast on-site connection.
System dimensions : W ? x L ? x H ? cm
Weight in kg include filter media : ? kg
Information
| Heater 3kW, SS 304 | ✔ |
| Temperature Screen and Control | ✔ |
| Filtration Pump | JA35 (spa pump, no basket) |
| Filtration Tank Model | Fiberglass Ø45 |
| Filtration | ✔ |
| Bacteriological Treatment System (killing bacterias) System automatically inject the H₂O₂ or Cl as per time schedule |
✔ |
| Dosing Pump H₂O₂ | ✔ |
| High-power UV-C lamp for continuous disinfection | ✔ |
| Specific UV lamp for free radical generation | ✔ |
| Back Wash | Manual |
| PLC | ✔ |
Options
- Backwash Auto – Vanne automatique
- Heat pump
UBO Nature Essential Plus SS
Essential Plus is a compact unit designed for hot tubs and spas, integrating heating, filtration, water treatment, advanced UV-C disinfection, online management and touchscreen. The system provides reliable microbiological water treatment through automatic dosing of H₂O₂ or chlorine, remotely manageable and able to control external devices.
System dimensions : W 90 x L 80 x H 96.5 cm
Weight in kg include filter media : ? kg
Information
| Heater 3kW, SS 304 | ✔ |
| Temperature Screen and Control | ✔ |
| Filtration Pump | JA35 (spa pump, no basket) |
| Filtration Tank Model | Filtration Tank Model |
| Filtration | ✔ |
| Bacteriological Treatment System (killing bacterias) System automatically inject the H₂O₂ or Cl as per time schedule |
✔ |
| Dosing Pump H₂O₂ | ✔ |
| High-power UV-C lamp for continuous disinfection | ✔ |
| Specific UV lamp for free radical generation | ✔ |
| Back Wash | Manual |
| PLC | ✔ |
Options
- Backwash Auto – Vanne automatique
- Heat pump
UBO Nature Essential Plus FG
UBO Nature Essential Plus is a smart, premium water filtration and treatment system for hot tubs and spas, combining high-power UV-C disinfection with automatic chemical dosing. Designed as a compact plug-and-play stand with online management, it delivers reliable performance with minimal maintenance for homes, resorts, and wellness facilities.
System dimensions : W 90 x L 80 x H 96.5 cm
Weight in kg include filter media : ? kg
Information
| Heater 3kW, SS 304 | ✔ |
| Temperature Screen and Control | ✔ |
| Filtration Pump | JA35 (spa pump, no basket) |
| Filtration Tank Model | Fiberglass Ø45 |
| Filtration | ✔ |
| Bacteriological Treatment System (killing bacterias) System automatically inject the H₂O₂ or Cl as per time schedule |
✔ |
| Dosing Pump H₂O₂ | ✔ |
| High-power UV-C lamp for continuous disinfection | ✔ |
| Specific UV lamp for free radical generation | ✔ |
| Back Wash | Manual |
| PLC | ✔ |
Options
- Backwash Auto – Vanne automatique
- Heat pump
kid-mounted filtration system for spas, Nordic baths, mini-pools, and hot tubs.
Operating principle
-
Our system is based on advanced technology that combines multiple treatment stages to optimally purify water. Using specific processes, it effectively disinfects the water while ensuring no active elements remain, providing a reliable, high-performance, and environmentally friendly solution.
| OXY Plus SS | OXY Plus FG | Essential Plus SS | Essential Plus FG | |
|---|---|---|---|---|
| Stainless steel filter with filter media | Filter 44x32x69 cm Filter media: 50 kg |
Filter 44x32x69 cm Filter media: 50 kg |
Filter 44x32x72 cm Filter media: 75 kg |
Filter 54x39x80 cm Filter media: 100 kg |
| Filter backwash | Manual backwash | Manual backwash | Manual backwash | Aiutomatic backwash |
| Inlet / outlet for connection to the Hot Tub | 3 inches ferrule | 2 inches ferrule | 2 inches ferrule | 2 inches ferrule |
| UV-C lamps | – | x 1 | x 2 | x 3 |
| Peristaltic pump and injection point | 1 | 2 | 2 | 4 |
| Electrical Heater, 3 kW | 1 | 1 | 1 | 2 |
| Temperature management | Included | Included | Included | Included |
| Complete automatic management of bacteriological water treatment | Controlled by PLC (Programmable Logic Controller) No online connection |
Controlled by PLC (Programmable Logic Controller) Basic online connection for system On/Off control |
Controlled by a mini PC and a master relay board Extended online connection |
Controlled by a mini PC and a master relay board |
| Scheduled filtration pump control | Included | Included | Included | Included |
| ELB (30mA) | Included | Included | Included | Included |
| Circuit breakers for all important electrical elements | Included | Included | Included | Included |
| Electromagnetic contactors with overheating protection for the pumps | Included | Included | Included | Included |
| Winter mode | No | No | No | Included |
| PH and ORP regulator with two peristaltic injection pumps and two probes (for public establishments, when legislation requires the use of these products) | No | No | No | Included |
Send us a message
Contact us
We have full control over the systems and the hot tub:
design, manufacturing, sales price, and distribution. Contact us now to discuss your needs.
UBO Nature
AVI Swiss Group SA
Administration:
Avenue de la Gare 36,
2012 Auvernier, Switzerland.
Warehouse:
Rue des Draizes 7,
2000 Neuchâtel, Switzerland.
Factory:
(A 100% subsidiary of AVI Swiss Group SA.)
Swiss Thai Water Solution Co., Ltd.
111 Moo6, Tambon Khunkong, Amphoe Hangdong,
50230 Chiang Mai, Thailand
contact@water-solution.ch
Phone number
(+66) 53-106-986
Fax
(+66) 53-106-987
Opening times
Monday to Friday, from 8 AM to 5 PM (GMT+7)
Contact our distribution partner.