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Aquarium Systems Kh Test kit

Aquarium Systems Kh Test kit


Bicarbonates (KH) buffer the water against pH changes. But via biological processes in the water the KH value and the pH value can change over time. Because all the life in aquariums and ponds is very sensitive to changes in the pH value a regular control method (i.e., water changes) to stabilize KH value is required.

Keep out of reach of children.

Contents : 20 ml test reagent, measuring cylinder, 5ml seringe for water sampling, 1ml seringe for testing, instructions.

    GST Included |

    Our Return Policy

    The Small Print

    If a product arrives damaged, or is incorrect to what was ordered, the customer can contact us for a replacement provided the following conditions:

    Proof of Purchase
    Product has its original packaging 
    Product is unused
    We are contacted within 24 hours of product delivered/picked up
    Shipping costs are non-refundable.

    DOAS, or Dead on Arrival

    Here at Aquaculture Laboratories we provide our customers with the best quality livestock possible by using a ttm method and monitoring our live stock arrivals before selling.

    We monitor our fish throughout the quarantine facility and check them individually before selling to ensure our customers are happy with their purchase.

    For shipping customers, we will replace any fish or coral that are dead on arrival, provided there are photos and we are contacted within 6 hours of the livestock arriving. Photos must be of the coral or fish before bag is opened, and also after bag is opened. Photos must be sent via email to:

    For local customers: should any fish die or become sick, we request to be contacted within 24 hours of purchase and are provided with.

     A water sample to check parameters
    A photo of the dead fish
    Photo and details for your tank including size and tankmates
    Acclimatisation method used
    Shipping costs are non-refundable.

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