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Hydro Dioxide Biofilm Eliminator - 40g Tablet

Targets What Chlorine Misses

Extended 1 Year Warranty

In addition to the manufacturers standard warranty (usually 1 year) we also offer the opportunity for you to extend this warranty by a further 1 year for a one off fee. This can be arranged at the point of purchase or within a limited time afterwards.
An extended warranty is an easy way to protect your purchase, against any manufacturing defects causing breakdown. You will benefit from free repairs for the term of the warranty period & If your equipment can't be repaired then we will replace it free of charge.(A delivery surcharge may apply for non UK mainland addresses)
This warranty and the standard manufacturer’s warranty does not cover general wear and tear, abuse or misuse or incorrect installation.
If you would like any further information on our extended warranty scheme please call our Hydrospares team on 01326 371 488 OR email us at info@hydrospares.co.uk

LID: 86346
£9.54 Inc VAT
13027
Out of Stock 300 on order - estimated 26/05/2026
Notify when in stock
Fast UK Delivery
Hydro Dioxide Biofilm Eliminator - 40g Tablet
£9.54

Hydro Dioxide

Advanced Chlorine Dioxide Technology

Hydro Dioxide is a fast dissolving 40g Chlorine Dioxide tablet designed to quickly remove and prevent the formation of biofilms within hot tubs, spas and swimming pool systems. According to GreenTech International, Hydro Dioxide is almost 3 times stronger than chlorine and up to 100 times more effective at removing biofilms.

3x
Stronger than chlorine
100x
More effective at removing biofilms
40g
Fast dissolving professional-strength tablets

Key Benefits

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?Deep Penetration? technology designed to target hidden biofilms and resistant pathogens.
?
?More effective, faster acting, and safer by design than Chlorine.?
?
No harmful by-products including THMs, HAAs or chloroform.
?
Improves air quality, reduces chemical load and supports sustainable operations.
?
Effective across a broad pH range and designed for proactive water management.

Targets

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Biofilms, chlorine-resistant pathogens and organic contamination.
?
Legionella, Pseudomonas, E. Coli, Giardia, MRSA and Cryptosporidium.
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Viruses, parasites and fungi.

Manufactured in the UK. GreenTech International states Hydro Dioxide conforms to EN1276 (99.999% log reduction performance) and aligns with GB BPR and HSG282 guidance for Legionella control.

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