Swimming pool Treatment

Swimming pool system, Skid pool treatment, Skid pool disinfection.
Patented injection system* Water treatment in swimming pools and spas no longer requires. No chemicals harmful to health and the environment such as chlorine.


Online / Wall mounted

UBO 160M / 30 m3

Swimming pool Treatment, Wall mounted

UBO 240M / 50 m3

Swimming pool Treatment, Wall mounted

UBO 160M / 30 m3

Swimming pool treatment, Wall mounted

UBO 240M / 50 m3

Swimming pool treatment, Wall mounted
Mounting Stainless Steel frame

Online / Mounting Stainless Steel frame

UBO 160C / 30 m3

Skid piscine

UBO 240C / 80 m3

Swimming pool treatment

UBO 240+C / 120 m3
(Full option)

Swimming pool treatment

UBO 480C / 240 m3

skid pool disinfection
Plastwood base stand

Online / Stainless Steel frame

UBO FULL 160 / 30 m3

Plastwood base stand

UBO FULL 240 / 50 m3

Plastwood base stand

UBO FULL 240+ / 80 m3

skid pool treatment

UBO FULL 480 / 120 m3

skid pool treatment

The advantages of the Ultra-Bio-Ozone® system for swimming pools & spas

Thanks to its patented* injection system, no chemicals are needed
to treat swimming pools and spa water (see FAQs)

Regular “shock” ** ozonization radically replaces all chemicals.

Thus the recurrence obliterates the remanence …
The addition of persistent and harmful products is therefore no longer necessary. Remember that a proportion of 20 to 40% is common in the context of simple treatments with UV sterilizers or ozone generators.

Swimming pool Treatment

Skid pool treatment, Skid pool disinfection

  • No chloramines.
  • Completely ecological.
  • No change to pH of the water.
  • Works on viruses, bacteria, fungus and algae.
  • No more odour and irritation of the eyes and skin.
  • Dual action UV & ozone for maximum effectiveness.
  • The ozone is eliminated before returning the water to the pool.
  • Ozone quickly reverts to its original form (namely oxygen (O2).
  • Ozone is widely used in the treatment of drinking water and in the food industry.
  • Unlike chlorine or other disinfecting agents, ozone does not leave a residue.
  • 100% reduction in chemical usage in certain conditions.
  • Ultra-Bio-ozone is designed for all types of pumps and will not slow the flow of water
Conditions for maximum efficiency
Photos of our latest installations

Swimming pool/Spa assembly:

Ultra-Bio-Ozone® is easy to install and is delivered assembled and ”ready to fit”. It must be installed vertically on the return water pipe in the pool, after installing the filtration and heating elements.
You can either cut the pipe and insert the system into the space, or, if there is not enough room, create a bypass into the system.
All the water which goes back into the basin must pass through the system.
The system must be connected electrically to the pump control of the swimming pool/spa in order to operate at the same time.

You will find a simple explanation of the system and why it works on our “FAQs” page.

Ultra-Bio-Ozone® with 2 modes of operation:

  • Normal mode when there are bathers: the device destroys the ozone in the water before it leaves the system (no ozone released into the pool).
  • Shock ozone mode (Swiss patent) – the shock ozonation, when there is no presence of bathers, for example at night, it is this mode that allows to completely replace any residual chemical.
water treatment without chemical


Specialists in 100% organic water and surface treatment. Ultra Bio Ozone is also a manufacturer and seller of hot tubs, spas, jacuzzis and water vending machines. From catalogue or custom-made.


combines UV and ozone. Two completely different processes, working in tandem to disinfect and sterilise water without chlorine or chemicals.

Swiss Thai Water Solution Co., Ltd.

111 Moo.6 Tambon Khunkong,
Amphoe Hangdong,
50230 Chiang Mai, Thailand



Phone number

(+66) 53-106-986


Opening times

Monday to Friday from 8 am to 5pm

AVI Swiss Group SA

Avenue de la Gare 36,
2012 Auvernier Suisse.

Rue des Draizes 7
2000 Neuchâtel Suisse.

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