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Cleaning, Hygiene &
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Blue Horizons Ultimate Algicide Concentrate

  • A concentrated, dual-action algae destroyer
  • Use for prevention and cure
  • Copper and copper-free blend
£10.99 ex. Vat | £10.99 inc. Vat.



Blue Horizons Ultimate Algicide Concentrate

Concentrated algaecide for regular prevention and control of Algae.
Used regularly Blue Horizons Ultimate Algicide Concentrate will prevent and control
algae growth in your swimming pool.

Key Features/Characteristics
Liquid Concentrate
Copper based algaecide
Use for prevention or cure
Part of the Blue Horizons Boast System

Application Instructions
1. Maintain pH level within the ideal range of 7.2 – 7.6. If not in this range,
2. If algae are visible, brush thoroughly with a pool brush.
3. Check the chlorine level and ensure it is established within the ideal range
1 – 3mg/l (ppm). If algae destruction dose is required, shock dose the pool to
a minimum chlorine level of 5mg/l (ppm).
4. Gradually pour the solution into the pool, whilst the pump(s) are turned ‘on’
preferably near the water inlets to aid distribution.
5. After the initial dose this product should be applied once a week to prevent
algae formation.

Algicide Dose Rates

Litres Gallons Algae Destruction Initial Dose Weekly Dose
4,545 1,000 66ml 33ml 8ml
9,090 2,000 130ml 66ml 16ml
22,700 5,000 330ml 165ml 40ml
45,450 10,000 660ml 330ml 80ml
68,175 15,000 990ml 495ml 120ml


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This business expansion has been supported by New Anglia Local Enterprise Partnership, through the Business Resilience and Recovery Grant Scheme.


Reg. in England No. 04994444
VAT No. GB 811 8376 32
Dunn & Bradstreet 73-736-5309
EORI GB 811 8376 32000
NI: XI811837632000


Quality Assurance

Maclin Sourcing Solutions Ltd (trading as Maclin Group & Hygienen4less) are a BS EN ISO 9001:2015 accredited company and audited by one of the world's leading Inspection, Verification, Testing and Certification companies, CQS. Certificate number GB2004521.

Cert No: 001-2021

Maclin Group also operate Good Manufacturing Practise (GMP), specifically in the production of Chlorine Release Tablets.

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