FreeBact® Water Pool Rescue - 10-40 m3
Description
FreeBact® Water Pool Rescue is a 2-component product for private pools of approximately 10–40 m³ with acute water problems, such as green pool water and algae formation.
The product consists of 12 liters of component A and 12 liters of component B. After mixing, the solution is activated and has a yellow color. Add it to the pool, let the circulation run, and wait at least 48 hours before swimming.
An example of the result: see actual customer photos from 2026, with a very green problem pool of about 13 m³, where several shock chlorinations had not helped. Went from green algae water to almost clear blue water in about five hours, after applying FreeBact® Water Pool Rescue.
Chlorine dioxide is odorless and tasteless, and when used correctly, harmless to humans. During use and reaction time, chlorine dioxide breaks down and dissipates as gas. You do not swim in any residual chemicals, but in water that has been treated to become safer and clearer.
Chlorine dioxide has been a well-known disinfectant in the water industry since the 1930s and inactivates viruses, fungi, and bacteria, such as E. coli, Legionella, Salmonella, and SARS-CoV-2.
FreeBact® Pool Rescue is an emergency measure to combat algae and green pool water. You need to continue using the regular cleaning and filter system installed for your pool.
References in pool and spa
Björnrike Pool & SPA and Birka Gotland's spa section use FreeBact® Water Dosage, where the same active technology is continuously dosed into the water system.
Chlorine dioxide is approved as a drinking water additive by the Swedish Food Agency.
Instructions
- Work outdoors or in a well-ventilated area.
- Open container A and container B.
- Pour the entire contents of container A into container B.
- Avoid spillage - if you get it on your hands, rinse thoroughly with water.
- Replace the cap on container B and shake gently.
- Open the cap half a turn and let the solution activate for 10 minutes. The solution will then turn a yellow color (= active chlorine dioxide - not to be confused with chlorine).
- Spread the activated yellow solution evenly in the pool, with circulation running.
- Allow circulation to continue and wait 48 hours before swimming.
- Continue to use the pool's regular filter and cleaning system.
Important: Gas is produced during mixing and dosing. Avoid inhaling the gas and handle the product carefully.
___________
Contents: 12 liters A + 12 liters B
For pool size: approx. 10–40 m³
Price: 2250 SEK, incl. shipping (DHL, traceable within Sweden)
Pickup: 1750 SEK, can be picked up at Xinix in Täby, weekdays 09-15 (notify first) - use code: HämtaRescue
Shelf life: 4 years, unopened containers
Shelf life after mixing: 24 hours
FAQ
You can find frequently asked questions here
(Frequently Asked Questions)
What is Chlorine Dioxide?
Chlorine dioxide (ClO2) is not a new disinfectant; it was discovered in 1811 by Sir Humphry Davy.
It is well known as one of the world's most effective disinfectants. Since the 1950s, it has been primarily used for treating drinking water, and previously, on a larger scale, only in industries, because ClO2 is a gas by nature.
In 1992, Göran Holmberg at Xinix (Sweden) succeeded in stabilising it into a liquid state. Over the past 10 years, Xinix has further developed chlorine dioxide products with a long shelf life – now available to everyone.

How do I know Xinix is working?
Here you can see comparisons with other products, references, FAQ.
You can also purchase our Xinix FreeBact® 48H TTC Nutrient Dipslide
Xinix FreeBact® Water - info
FreeBact® Water is a safe protection against pathogenic microorganisms such as bacteria and viruses in water considered unsafe to drink. Can also be used for disinfection of fruit and similar items.
FreeBact® Water should always be used in water suspected of containing microorganisms; it will effectively inactivate bacteria, viruses, algae, fungi, and protozoa.
FreeBact® Water does not affect the smell or taste of the water and is approx. 5 times as effective as chlorine-based products. Our products do not form bound chlorine compounds/trihalomethanes, as chlorine-based products do (these are considered carcinogenic).
FreeBact® Water is a stabilized liquid chlorine dioxide solution – available both as a ready-to-use solution (1-K) and as a two-component product (2-K).
The product is active as long as it is yellow.
- 99.8% water and 0.2% chlorine dioxide (Cl02).
- Inactivates bacteria, viruses, and fungi.
- Eliminates biofilm in the water container/tank.
- Does not contain chlorine or alcohol.
- 5 times more effective than chlorine / 3 times more effective than alcohol.
- Activated within minutes (compared to chlorine tablets: 30 min waiting time).
- The product cleans the tank and water simultaneously.
- You drink no residues - only barely measurable common salt.
- Chlorine dioxide is a drinking water additive approved by the Swedish National Food Agency.
- Produced in Sweden by a Swedish company founded in 1992.
- Non-flammable.
- Leaves no taste or smell.
- Safe & good for people, animals, and nature.
- More environmentally friendly than chlorine.
- Customers, partners, and lab tests all agree; Xinix products are superior to chlorine-based products.
- Scientifically proven (more than 40 international tests/certificates): Clancy, Johns Hopkins, London Medical School, Singapore University, Michigan State University, Hygiene Nord GmbH, among others.
- Currently used by leading companies, authorities, aid organizations, and private individuals worldwide.
- Easy to use.
Xinix FreeBact® Surface products
On The Go, Building, Industry, Veterinary, Home, Office