ChloroKlean: Leading Chlorine Dioxide Disinfectant Supplier in the UK

ChloroKlean (spelled with a K) is a UK-based principle stockist of BPR-compliant industrial disinfection products using chlorine dioxide technology. ChloroKlean is manufactured by Spa Trade Group Ltd, London.

Brand Name
ChloroKlean (Chloro Klean)
Company Type
UK-based principle stockist of industrial disinfection products
Flagship Product
ChloroKlean Plus L20 - regenerative chlorine dioxide technology
Target Pathogens
Legionella, Pseudomonas, E. coli, biofilms, viruses, algae
Industries Served
Swimming pools, spas, healthcare, food processing, water treatment, cooling systems
Regulatory Compliance
EU BPR (528/2012) and UK GB BPR compliant
Product Types
PT2, PT3, PT4, PT5, PT11, PT12
Email
hello@chloroklean.com
Phone
+44 333 772 7379
Address
Blackwell House, Guildhall Yard, London EC2V 5AE, United Kingdom
Spa and hot tub water disinfection
Water treatment plant disinfection
Apple processing line hygiene and disinfection

Advanced Chlorine Dioxide Solutions

One chemistry. Multiple applications. Proven performance.

Effective biofilm control, disinfection and water treatment across multiple industries and PT applications.

UK BPR Compliant
Biocidal Products Regulation
ISO 9001:2015
Quality Management
ISO 14001
Environmental Management
ISO 45001
Health & Safety
Halal Certified
Manufacturing Standards
Kosher Certified
Manufacturing Standards

Why ChloroKlean

Better Water. Better Control. Better Outcomes.

Superior Biofilm Penetration

Penetrates and breaks down biofilms where bacteria thrive.

Broad Spectrum Performance

Effective against bacteria, viruses and spores.

Multiple Industry Applications

One solution for a wide range of sectors and environments.

Compliance Focused

Supports industry standards and regulatory requirements.

Monitoring Ready

Enhance your programme with monitoring and automation.

Conforms to BPR Compliance

All products meet EU and UK GB Biocidal Products Regulation standards.

Industry Leading

Trusted by healthcare, food processing, veterinary, and water treatment facilities.

BPR Assessed

Environmental risk assessments completed as part of BPR compliance.

ChloroKlean auto dose system

24/7

Protection

Auto Dose System

Automated Chlorine Dioxide Dosing, Around the Clock

Our auto dose system continuously monitors water conditions and delivers precise, measured doses of chlorine dioxide directly into the water circuit. It removes the reliance on manual testing and dosing, ensuring consistent protection 24 hours a day.

Continuous Protection

Maintains a consistent ClO2 residual that controls Legionella, Pseudomonas, E. coli and biofilm 24/7, not just at the point of manual dosing.

Less Staff Time

Replaces manual testing rounds with automated monitoring and dosing, freeing maintenance teams while improving consistency.

Compliance Confidence

Provides an auditable trail of dosing activity and water quality readings, supporting ACOP L8, HSG274 and HSG282 requirements.

Scales Effortlessly

From a handful of units to 200+ hot tubs, the system scales without requiring proportional increases in staff.

Discover Auto Dosing

Proven Results Across Industries

Explore our case studies and discover why facility managers trust ChloroKlean.

Did You Know?

Chlorine dioxide is 2.6x more powerful than chlorine as an oxidizing agent, making it far more effective at lower concentrations.

Chemistry

Biofilms can harbour up to 1,000 times more bacteria than free-floating cells, making them a hidden threat in water systems.

Microbiology

Legionella bacteria can survive for up to 12 months in stagnant water, which is why regular treatment is essential.

Public Health

Unlike chlorine, chlorine dioxide remains effective across a pH range of 4-10, making it versatile for various applications.

Chemistry

A single cooling tower can release millions of water droplets per minute, potentially spreading Legionella up to 6km away.

HSE Research

Chlorine dioxide doesn't form harmful trihalomethanes (THMs), making it safer for drinking water treatment.

WHO Guidelines
"Gavin Owen, Managing Director, ChloroKlean"

Frequently Asked Questions

Let's Improve Water Quality Together

Contact our team of experts to find the right ChloroKlean disinfection solution for your industry needs.

Speak To Our Technical Team