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    You are here: Home1 / Shop2 / Water Treatment3 / Cleaners & Sealers4 / Fernox LP Sterox – Legionella Control for Water Systems 56609
    Fernox LP Sterox 1 L total disinfectant for stored water systems, white bottle with white cap and blue‑orange label.
    Fernox LP Sterox 1 L total disinfectant for stored water systems, white bottle with white cap and blue‑orange label. Top.
    Fernox LP Sterox 1 L total disinfectant for stored water systems, white bottle with white cap and blue‑orange label. Side.
    Fernox LP Sterox 1 L total disinfectant for stored water systems, white bottle with white cap and blue‑orange label. Left Side.
    Fernox LP Sterox 1 L total disinfectant for stored water systems, white bottle with white cap and blue‑orange label.Back.
    Fernox LP Sterox 1 L total disinfectant for stored water systems, white bottle with white cap and blue‑orange label. Hero Shot.

    Fernox LP Sterox – Legionella Control for Water Systems 56609

    £57.71 Inc Vat

    Manuals & Guides

    • Data Sheet

    17 in stock

    SKU: FER-56609 Category: Cleaners & Sealers Tags: Biofilm Remover, Cooling Tower Chemical, Fernox LP Sterox, Fernox Water Treatment, Kudos Trading, Legionella Treatment, LP Sterox 1 Litre, Potable Water Treatment, Stored Water Disinfectant, Water Hygiene Chemical, Water System Disinfectant Brand: Fernox Water Treatment
    • Description
    • Additional information
    • Delivery

    Fernox LP Sterox Water System Disinfectant

    Fernox LP Sterox is a water system disinfectant for stored water installations in homes and commercial properties. It targets Legionella, pseudomonas, bacteria and algae. In addition, it penetrates and removes biofilm from the system.

    This listing covers one 1-litre bottle, manufacturer code 56609. For other maintenance tasks, browse our water treatment chemicals.

    When Should You Use LP Sterox?

    Fernox identifies commissioning, alterations and routine system maintenance as occasions for water system disinfection. For example, a system may need attention after a long period without regular use. However, treatment must follow the site’s water hygiene procedure and the current product instructions.

    How Much Water Does One Bottle Treat?

    One 1-litre bottle treats 300 litres under Fernox’s normal-use dosing guidance. Alternatively, it treats 400 litres when the system remains unused for 24 hours after dosing.

    Always follow the recommended dose and contact time. Do not exceed the manufacturer’s dosage rate.

    Testing During Disinfection

    During treatment, use Fernox LP Sterox Test Strips to check the product concentration. These strips measure disinfectant levels, not the presence of Legionella bacteria. Therefore, follow the required monitoring procedure rather than relying on the water’s appearance.

    Drinking Water and Product Safety

    You do not need a neutraliser after disinfection. However, Fernox recommends a full flush after treating drinking water systems. This helps remove loosened biofilm before consumption. Always complete the required flushing and checks before returning a drinking water system to use.

    Also, read the Fernox product data sheet and safety data sheet before starting treatment.

    Use biocides safely. Always read the label and product information before use.

    Technical Specifications

    Specification Details
    Brand Fernox
    Product LP Sterox
    Manufacturer product code 56609
    Pack size One 1-litre bottle
    Application Stored water system disinfection
    Formulation Non-foaming liquid
    Colour Colourless
    Barcode / EAN 5014551566095

    Specifications follow Fernox’s product data for LP Sterox 1 Litre.

    Why Buy From Kudos Trading?

    Kudos Trading supplies genuine Fernox products for installers, maintenance teams and homeowners. Our team can help you identify the right product code before ordering. In addition, you can buy matching LP Sterox test strips from the same supplier.

    Frequently Asked Questions

    Does Fernox 56609 Include Test Strips?

    No. Code 56609 identifies the 1-litre disinfectant bottle. Therefore, order LP Sterox Test Strips separately when required.

    Can I Use LP Sterox in Commercial Buildings?

    Yes. Fernox specifies LP Sterox for stored water systems in domestic and commercial properties. However, each installation needs an appropriate disinfection procedure.

    Is LP Sterox the Same as Fernox F7?

    No. LP Sterox treats stored water systems. By contrast, Fernox developed Biocide F7 for underfloor, low-temperature heating and chilled systems. Therefore, choose the product for the application rather than treating the two as interchangeable.

    Related Products

    • Fernox LP Sterox Test Strips — 50 Pack
    • Fernox F7 Biocide — For Heating Systems
    • Water Treatment Chemicals

     

    Next Working Day Delivery: Yes, we hold all our products in stock at our 7000 sq ft Nottingham warehouse and at our 3000 sq ft warehouse in Market Harborough and use DPD for a tracked next-day delivery.

    Collection Available: You can always collect from our Nottingham location and help yourself to a free tea and coffee.

    Fernox Water Treatment

    Additional information

    Weight 1.1 kg

    Delivery

    Delivery costs to UK mainland

    Standard UK Delivery: £6.98 next working day delivery.

    Premium Delivery: before 12pm: £20.28

    Saturday Delivery: £28.62

    Highlands & Channel Isles: variable, please use the delivery calculator on the checkout page.

    For more details see our Delivery information here.

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    Why choose Kudos Trading?

    Kudos Trading has been supplying the UK with underfloor heating since 2001.

    As one of the UK’s longest-established specialists, we combine decades of experience with a personal, friendly service from our Nottinghamshire-based team.

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    0115 9632314

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