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Northern Lights Hot Tubs

The original cedar hot tubs company

Main logo header + footer
Northern Lights Hot Tubs

The original cedar hot tubs company

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Spa flocculant for crystal-clear water
Spa flocculant for crystal-clear water
Spa flocculant for crystal-clear water
Spa flocculant for crystal-clear water
Click to enlarge
    Spa flocculant for crystal-clear water
    Spa flocculant for crystal-clear water
    Spa flocculant for crystal-clear water
    Spa flocculant for crystal-clear water
    Home Water quality Superklar flocculant
    Replacement electrode
    ClearBlue Mineral Ionizer Replacement Electrode €139,00
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    Tablet dispenser for spa sanitation
    Tablet Dispenser €19,50

    Superklar flocculant

    €17,50

    Superklar is a flocculant that makes cloudy water crystal clear, enhances the filter effect, and reduces the use of disinfectants.

    • Description
    Description

    Superklar is a flocculant specially developed for use in combination with cartridge filters, fabric filters, and replacement cartridges. It effectively removes cloudiness from your swimming pool and spa by making the finest cloud-causing particles more filterable, leaving the water crystal clear.

    Using Superklar has a double advantage: it increases the effectiveness of your filter and helps reduce the consumption of disinfectants. Superklar is suitable for all types of filters, but works particularly well with cartridge filters. For optimal crystal clear water, a weekly dose is recommended.

    Instructions
    Use Superklar as a weekly preventive treatment. Check the pH value of your water before use. Wash the filter and set the pH between 7.0 and 7.4. Add Superklar and let the filter run for at least 8 hours. If the water is still cloudy after 36 hours, use Spa Refresher, a chlorine-free alternative to shock treatment.

    Please note: never use chlorine in a wooden hot tub.

    Feature Specification
    Packaging 0.5 L bottle
    Recommended Dose 10 ml / 10 m³
    Filter Type Cartridge filter
    Pool Volume All
    Application In the water
    Frequency Weekly

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      Main logo header + footer

      Northern Lights Hot Tubs started as a small family business in the 1980’s. From the early days we have focused on manufacturing the highest quality wooden hot tubs. Today you will find our products in 100+ countries worldwide.

      CONTACT

      Northern Lights Pickup Depot
      By appointment only

      2870 Puurs - Belgium

      +3232487611

      info@northernlightshottubs.com

      OUR COMMITMENT

      • Highest quality hot tubs
      • Easy assembly
      • 100% red cedar wood
      • 20+ years of craftmanship

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      Northern Lights® is a registered trademark. Copyright© 2026 All rights reserved

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      • Home
      • DESIGN YOUR TUB
        • 3D configurator
      • OUR HOT TUBS
        • Specifications
        • Models and sizes
        • Western red cedar
        • Heating methods
        • Maintenance
        • Assembly
        • Example designs
      • Gallery
      • PRACTICAL INFO
        • Frequently asked questions
        • Pre-project documentation
        • Tips & information
        • Featured projects & awards
      • SHOP PARTS
        • Product categories
        • Your account
      • About us
      • Contact us
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