Sera GH General Hardness Test Kit for Aquariums - 0.5oz (15ml) - Measure Water Hardness for Freshwater Fish, Shrimp & Plants - Essential for Healthy Aquarium Maintenance
$6.59
$11.99
Safe 45%
Sera GH General Hardness Test Kit for Aquariums - 0.5oz (15ml) - Measure Water Hardness for Freshwater Fish, Shrimp & Plants - Essential for Healthy Aquarium Maintenance
$6.59
$11.99
45% Off
Delivery & Return: Free shipping on all orders over $50
Estimated Delivery: 10-15 days international
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SKU: 86427460
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Description
For approx. 420°dGH. In case of too low GH values we recommend sera mineral salt. High total hardness levels can be lowered by mixing in R/O water. For creating soft water we recommend adding sera Blackwater aqua tan or filtering through sera super peat.
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Shipping & Returns
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.
