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NT Labs Aquarium Lab Hardness Test - 80 Tests

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Price:
£9.15
Free 3 day postage
Estimated between Mon, 10 Jun and Tue, 11 Jun
Get it on time if you order in the next Get it on time if you order in the next 2h 45m
Returns:
30 days return. Buyer pays for return postage.
Condition:
New
The dissolved minerals that make up the hardness of the water are all essential for the biological processes that occur in the aquarium. Regular testing is essential, as the GH will decrease as these minerals are used up by the aquarium life.