close

Hydro Dioxide

A Revolutionary Tablet Application for
Biofilm & Pathogen Removal

Read More
Water treatment pool
About GreenTech

Targets
What Chlorine
Misses

At GreenTech International, we are committed to revolutionising water treatment solutions through our exclusive distribution of Hydro Dioxide.

Our goal is to improve water and air quality, reduce chemical load, and support sustainable operations in domestic, commercial, and industrial applications.

Backed by science and aligned with GB BPR regulation, Hydro Dioxide offers a future-proof treatment manufactured in the UK and fully compliant with ISO and OHSAS standards.

  • Suitable for recreational and commercial swimming pools and spas
  • Targets biofilms and resistant pathogens
  • No harmful by-products (THM-free)
  • Aligned with GB BPR regulation
  • Higher efficiency & cost-effective performance
GB BPR Compliant
ISO Certified
OHSAS Standards
Net Zero 2027
UK Manufactured
Safe to Use
About Us

WHAT ARE
BIOFILMS IN WATER

Biofilms are slimy layers of microorganisms that form inside water systems like pipes, tanks, and filters, making them resistant to cleaning and harmful to water quality.

Health Risk

Harbours harmful bacteria that can contaminate water and cause infections.

Resistant Layer

Protective coating makes them difficult to remove with normal treatment.

Continuous Spread

Releases bacteria back into water, causing repeated contamination.

System Damage

Blocks pipelines and reduces efficiency of water systems.

Biofilm in water system
Hydro Dioxide Water Treatment

Ultimate Water
Treatment Solution

Hydro Dioxide is an easy-to-use tablet designed for ultimate water treatment. It delivers powerful control over biofilms and chlorine-resistant pathogens.

Its advanced formula penetrates biofilms and destroys harmful microorganisms like Cryptosporidium, ensuring safe, clean, and clear water in pools, spas, and industrial systems.

  • Targets biofilms, resistant pathogens & Cryptosporidium
  • Improves air quality & reduces chemical load
  • Backed by science aligned with GB BPR regulation
  • No harmful by-products (THM-free)
  • Higher yield & greater cost efficiencies
Discover Hydro Dioxide

Destroys Biofilms

Eliminates viruses, parasites, fungi, and bacteria that chlorine often misses.

Fast Acting Formula

Restores safe water quickly with minimal downtime for pools and systems.

Stronger Performance

2.6 More Powerful than Chlorine. Superior Disinfection in Easy Tablet Form

Targets Resistant Pathogens

Effective against E. Coli, Legionella, MRSA, Giardia, Cryptosporidium & more.

What Hydro Dioxide Eliminates

Targets What
Chlorine Misses

E. Coli
B. Coli
Giardia
Pseudomonas
MRSA
Legionella
COVID-19
Cryptosporidium
2.6x

More Powerful Than Chlorine

0

Harmful By-Products (THM-free)

GB BPR

Regulatory Compliance
UK

Manufactured Net Zero 2027

Frequently Asked Questions

Common
Questions

Explore common questions about sustainable water management, Hydro Dioxide, and our commitment to environmental compliance.

Contact Us
Biofilms are resilient, living communities of microorganisms protected by a slimy layer that stick to pipes, water tanks, and surfaces. They degrade water quality, cause costly operational failures, spread harmful bacteria, and are very hard to remove with standard chlorine treatments.
Hydro Dioxide supports sustainable water management by targeting what chlorine misses, reducing chemical load, and offering higher yield and cost efficiencies. It aligns with GB BPR regulation, providing a future-proof treatment for domestic, commercial, and industrial applications.
Hydro Dioxide is 2.6x more powerful than chlorine, fast-acting with no harmful by-products such as THMs. It generates higher yield and greater cost efficiencies while being completely safe and easy to use in tablet form.
Yes. Hydro Dioxide is suitable for domestic, commercial, and industrial water systems. It is manufactured in the UK and fully compliant with GB BPR, ISO, and OHSAS standards. Its tablet form makes it easy and safe to handle for all users.
Hydro Dioxide is aligned with GB BPR (Biocidal Products Regulation). It is also compliant with ISO and OHSAS standards and is manufactured in line with Net Zero 2027 targets.
Our Testimonials

What Our customers say

★★★★★

Finally, we have a safe chemical application for Biofilm and Pathogen removal in pools and hot tubs. Does exactly what it says on the label!

Russell Wheeler

@wokinghampoolcrew (Instagram)

★★★★★

Amazing product! Just applied Hydro Dioxide tablets with 1kg of calcium hypochlorite to treat a 10 x 5m green pool. The pool was clear within 24hrs!

Tom White

AT Pool Services, Jersey

★★★★★

Hot Tub Medic highly recommends the use of Hydro Dioxide® as a pro-active treatment for biofilm control and difficult to treat bacteria in hot tub and swim spas, we wouldn’t be without Hydro Dioxide®. Our customers feel safe to know their hot tub and swim spa is clean like no other.

Stephen Hunnisett

Hot Tub Medic

Get In Touch

Let's Talk Water Treatment

Contact Information

Have a question about Hydro Dioxide or sustainable water management? Our team is here to help you implement future-proof water treatment solutions.

Address Unit A, Fosters Business Park, Old School Road,
Hook, Hants RG27 9NY
Email sales@greentech-international.com
Phone +44 1256 577272
Go To Top