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.

Systems for Nordic Hot Tub

Essential Pack

Complete filtration and chlorine bacteriological treatment (Spa filtration skid)

System dimensions : H 93 x L 62 x D 92 cm

Weight in kg include filter media : 67 kg

Single-speed circulation pump : 350W

Information

Stainless steel filter with filter media Filter 44x32x69 cm Filter media: 45 kg
Filter backwash Manual backwash
Inlet / outlet for connection to the Hot Tub 2 inches ferrule
Bacteriological treatment
Lamps UV-C No
Peristaltic pump and injection point, managed by PLC 1
Electrical Heater, 3 kW 1
Temperature management Included

Complete waterproof double door electrical box including:

  • Complete automatic management of bacteriological water treatment controlled by PLC (Programmable Logic Controller): pump, filtration etc.
  • Scheduled filtration pump control
  • ELB (30mA)
  • Circuit breakers for all important electrical elements
  • Electromagnetic contactors with overheating protection for the pumps
  • Insulating cover box for the system (square shape)
Included

Pipes and connections in AISI 304 stainless steel
Optional upgrade to AISI 316 stainless steel available 

Options

  • Under/over voltage protection

Elegance Pack

Complete filtration and bacteriological treatment with minimal chemical levels (Spa filtration skid)

System dimensions : H 93 x L 62 x D 92 cm

Weight in kg include filter media : 72 kg

Single-speed circulation pump : 550W

Information

Stainless steel filter with filter media Filter 44x32x69 cm Filter media: 45 kg
Filter backwash Manual backwash
Inlet / outlet for connection to the Hot Tub 2 inches ferrule
Bacteriological treatment
Lamps UV-C 436mm x 2
Peristaltic pump and injection point, managed by PLC 2
Electrical Heater, 3 kW 1
Temperature management Included

Complete waterproof double door electrical box including:

  • Complete automatic management of bacteriological water treatment, controlled by a mini PC and a master relay board: pump, UV, filtration, etc
  • Scheduled filtration pump control
  • ELB (30mA)
  • Circuit breakers for all important electrical elements
  • Electromagnetic contactors with overheating protection for the pumps
  • Basic online connection for system On/Off control
  • Insulating cover box for the system (square shape)
Included
Pipes and connections in AISI 304 stainless steel
Optional upgrade to AISI 316 stainless steel available 

Options

  • Under/over voltage protection
  • The “pH”, “ORP” or “pH/ORP” controller in complete kit, installed on the system includes: probe(s), injection pump(s) and injection point(s) (function for establishments receiving the public, when the legislation requires the use of these products)

Prestige Pack

Complete filtration and bacteriological treatment with minimal chemical levels (Hot Tub filtration skid)

System dimensions : H 93 x L 85 x D 106 cm

Weight in kg include filter media : 174 kg

Single-speed circulation pump : 550 or 750W

Information

Stainless steel filter with filter media Filter 44x32x72 cm Filter media: 75 kg
Filter backwash Manual backwash
Inlet / outlet for connection to the Hot Tub 2 inches ferrule
Bacteriological treatment
Lamps UV-C 846mm x 2
Electrical Heater, 3 kW 1
Temperature management Included

Complete waterproof double door electrical box including:

  • Complete automatic management of bacteriological water treatment, controlled by a mini PC and a master relay board: pump, UV, filtration, etc
  • Scheduled filtration pump control
  • ELB (30mA)
  • Circuit breakers for all important electrical elements
  • Electromagnetic contactors with overheating protection for the pumps
  • Extended online connection
  • Insulating cover box for the system (square shape)
Included
Pipes and connections in AISI 304 stainless steel
Optional upgrade to AISI 316 stainless steel available 

Options

  • Automatic backwash (with an automatic Besgo valve)
  • The “pH”, “ORP” or “pH/ORP” controller in complete kit, installed on the system includes: probe(s), injection pump(s) and injection point(s) (function for establishments receiving the public, when the legislation requires the use of these products)
  • Under/over voltage protection
  • 2nd 3kW heater

Excellence Pack

Complete filtration and bacteriological treatment with minimal chemical levels (Spa filtration skid)

System dimensions : H 93 x L 85 x D 106 cm

Weight in kg include filter media : 224 kg

Single-speed circulation pump : 550 or 750W

Information

Pipes and connections in AISI 304 stainless steel
Optional upgrade to AISI 316 stainless steel available 

Stainless steel filter with filter media Filter 44x32x72 cm Filter media: 75 kg
Filter backwash Automatic backwash
Inlet / outlet for connection to the Hot Tub 2 inches ferrule
Bacteriological treatment
Lamps UV-C 846mm x 2
Electrical Heater, 3 kW 2
Temperature management Included

Complete waterproof double door electrical box including:

  • Complete automatic management of bacteriological water treatment, controlled by a mini PC and a master relay board: pump, UV, filtration, etc
  • Scheduled filtration pump control
  • ELB (30mA)
  • Circuit breakers for all important electrical elements
  • Electromagnetic contactors with overheating protection for the pumps
  • Extended remote management and diagnostics
  • Insulating cover box for the system (square shape)
Included
PH and ORP regulator with two peristaltic injection pumps and two probes (for public establishments, when legislation requires the use of these products) Included
Winter mode Included
Pipes and connections in AISI 304 stainless steel
Optional upgrade to AISI 316 stainless steel available 

Options

  • Under/over voltage protection

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.

Bain nordique en acier inoxydable, Bains nordique en acier inoxydable, Bain en inox, Bain nordique en inox, Stainless steel hot tub, built-in hot tub, hot tub professional use, 316L stainless steel, premium hot tub
ESSENTIAL PACK ELEGANCE PACK PRESTIGE PACK EXCELLENCE PACK
Stainless steel filter with filter media Filter 44x32x69 cm
Filter media: 45 kg
Filter 44x32x69 cm
Filter media: 45 kg
Filter 44x32x80 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 2 inches ferrule 2 inches ferrule 2 inches ferrule 2 inches ferrule
UV-C lamps 436mm x 2 846mm x 2 846mm x 2
Peristaltic pump and injection point 1 2 2 4
Electrical Heater, 3 kW 1 1 1 2
Temperature management Included Included Included Included
Complete waterproof double door electrical box including:
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
Extended remote management and diagnostics

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

    Your request concerns:

    Nordic bath (Hot tub)
    Square spa (stainless-steel)
    Acrylic round spa (Cocoon)
    Swimming pool

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    Contact us

    We have complete control over systems and hot tub: design, manufacturing, sale price, distribution. Contact us now to discuss your needs.

    UBO Nature Switzerland

    AVI Swiss Group SA

    Administration:
    Avenue de la Gare 36,
    2012 Auvernier Switzerland.

    Warehouse:
    Rue des Draizes 7,
    2000 Neuchâtel Switzerland.

    Factory: (100% subsidiary of AVI Swiss Group SA.)

    Swiss Thai Water Solution Co., Ltd.

    111 Moo.6 Tambon Khunkong, Amphoe Hangdong,
    50230 Chiangmai, Thailand

    Email

    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

    Contact our distribution partner.

    Altipure®