Controllers & Monitors

Aquarium Control Systems

When carrying out regular water checks, many people prefer the convenience and greater accuracy that digital aquarium monitors and controllers can offer.
Whether you are looking to control your aquarium's temperature, pH, ORP, lighting conditions or ammonia levels, a fish tank controller or monitor system can give you peace of mind that your water parameters and tank environment are perfect for your tank inhabitants.

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  1. sale
    Twinstar MINI S Replacement Reactor
    Special Price £44.99
    Save £5.00 Regular Price £49.99
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  2. sale
    Twinstar MINI Replacement Reactor
    Special Price £44.99
    Save £5.00 Regular Price £49.99
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  3. sale
    Twinstar SHRIMP Replacement Reactor
    Special Price £46.79
    Save £5.20 Regular Price £51.98
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  4. sale
    Twinstar SUPER S Replacement Reactor
    Special Price £48.59
    Save £5.40 Regular Price £53.99
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  5. sale
    Twinstar NANO Replacement Reactor
    Special Price £48.59
    Save £5.40 Regular Price £53.99
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  6. sale
    Twinstar MINI Algae Inhibitor and Plant Growth Controller
    Special Price £121.49
    Save £13.50 Regular Price £134.99
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  7. sale
    Twinstar MINI S Fish Disease Prevention Steriliser Controller
    Special Price £121.49
    Save £13.50 Regular Price £134.99
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  8. sale
    Twinstar SHRIMP Crustacean Disease Prevention Steriliser Controller
    Special Price £125.99
    Save £14.00 Regular Price £139.99
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  9. sale
    Twinstar SUPER S Fish Disease Prevention Steriliser Controller
    Special Price £134.99
    Save £15.00 Regular Price £149.99
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  10. sale
    Twinstar NANO Algae Inhibitor and Plant Growth Controller
    Special Price £134.99
    Save £15.00 Regular Price £149.99
    View
    Out of stock

10 Items

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